SECURITIES AND EXCHANGE COMMISSION


                              Washington, DC 20549

                   -------------------------------------------

                                    FORM 10-Q

    (mark one)

    [ X ] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities
          Exchange Act of 1934 for the Quarter Ended June 28, 1997.

    [   ] Transition Report Pursuant to Section 13 or 15(d) of the
          Securities Exchange Act of 1934.

                         Commission File Number 1-11406


                              THERMO FIBERTEK INC.
             (Exact name of Registrant as specified in its charter)

    Delaware                                                       52-1762325
    (State or other jurisdiction of                          (I.R.S. Employer
    incorporation or organization)                        Identification No.)

    81 Wyman Street, P.O. Box 9046
    Waltham, Massachusetts                                         02254-9046
    (Address of principal executive offices)                       (Zip Code)

       Registrant's telephone number, including area code: (617) 622-1000

         Indicate by check mark whether the Registrant (1) has filed all
         reports required to be filed by Section 13 or 15(d) of the
         Securities Exchange Act of 1934 during the preceding 12 months
         (or for such shorter period that the Registrant was required to
         file such reports), and (2) has been subject to such filing
         requirements for the past 90 days. Yes [ X ]  No [   ]
           
         Indicate the number of shares outstanding of each of the
         issuer's classes of Common Stock, as of the latest practicable
         date.

                   Class                  Outstanding at July 25, 1997
        ----------------------------      ----------------------------
        Common Stock, $.01 par value                 60,748,419
PAGE

    PART I - FINANCIAL INFORMATION

    Item 1 - Financial Statements


                              THERMO FIBERTEK INC.

                           Consolidated Balance Sheet
                                   (Unaudited)

                                     Assets


                                                      June 28,  December 28,
    (In thousands)                                        1997          1996
    -------------------------------------------------------------------------
    Current Assets:
      Cash and cash equivalents                       $ 96,405      $109,805
      Available-for-sale investments, at quoted
        market value (amortized cost of $10,009)        10,009             -
      Accounts receivable, less allowances of
        $2,819 and $1,948                               57,577        38,115
      Unbilled contract costs and fees                   3,872         1,236
      Inventories:
        Raw materials and supplies                      13,357        13,778
        Work in process                                  8,702         4,180
        Finished goods                                  12,240         6,509
      Prepaid income taxes and other current
        assets                                           7,726         8,802
                                                      --------      --------
                                                       209,888       182,425
                                                      --------      --------

    Property, Plant, and Equipment, at Cost             60,288        57,869
      Less: Accumulated depreciation and
            amortization                                31,589        31,329
                                                      --------      --------
                                                        28,699        26,540
                                                      --------      --------
    Other Assets (Notes 2 and 3)                        15,876         8,720
                                                      --------      --------
    Cost in Excess of Net Assets of Acquired 
      Companies (Note 2)                               128,648        39,547
                                                      --------      --------
                                                      $383,111      $257,232
                                                      ========      ========





                                        2PAGE

                              THERMO FIBERTEK INC.

                     Consolidated Balance Sheet (continued)
                                   (Unaudited)

                    Liabilities and Shareholders' Investment


                                                     June 28,   December 28,
    (In thousands except share amounts)                  1997           1996
    ------------------------------------------------------------------------
    Current Liabilities:
      Accounts payable                               $ 24,466       $ 16,805
      Accrued payroll and employee benefits             9,192         10,989
      Billings in excess of contract costs and fees     7,115          2,540
      Accrued warranty costs                            8,308          7,752
      Other accrued expenses (includes $1,100 and
        $1,340 due to related party)                   15,440         11,121
      Due to parent company                            16,260         17,609
                                                     --------       --------
                                                       80,781         66,816
                                                     --------       --------
    Deferred Income Taxes and Other Deferred Items      2,932          3,202
                                                     --------       --------
    Long-term Debt, Related Party (Notes 2 and 4)     110,000              -
                                                     --------       --------
    Minority Interest                                     422            277
                                                     --------       --------
    Common Stock of Subsidiary Subject to
      Redemption ($60,116 redemption value)            56,632         56,087
                                                     --------       --------
    Shareholders' Investment:
      Common stock, $.01 par value, 150,000,000
        shares authorized; 61,343,115 and
        61,154,930 shares issued                          613            612
      Capital in excess of par value                   64,435         65,951
      Retained earnings                                73,400         66,181
      Treasury stock at cost, 9,546 and 23,550
        shares                                           (141)          (360)
      Cumulative translation adjustment                (5,963)        (1,534)
                                                     --------       --------
                                                      132,344        130,850
                                                     --------       --------
                                                     $383,111       $257,232
                                                     ========       ========


    The accompanying notes are an integral part of these consolidated
    financial statements.



                                        3PAGE

                              THERMO FIBERTEK INC.

                        Consolidated Statement of Income
                                   (Unaudited)


                                                      Three Months Ended
                                                   ------------------------
                                                    June 28,       June 29,
    (In thousands except per share amounts)             1997           1996
    -----------------------------------------------------------------------
    Revenues                                         $54,511        $48,595
                                                     -------        -------
    Costs and Operating Expenses:
      Cost of revenues                                32,650         28,104
      Selling, general, and administrative expenses   14,506         11,399
      Research and development expenses                1,587          1,552
                                                     -------        -------
                                                      48,743         41,055
                                                     -------        -------

    Operating Income                                   5,768          7,540
    Interest Income                                    1,665            637
    Interest Expense (includes $771 and $131 to
      related party in 1997 and 1996)                   (785)          (158)
                                                     -------        -------
    Income Before Provision for Income Taxes
      and Minority Interest                            6,648          8,019
    Provision for Income Taxes                         2,613          3,120
    Minority Interest Expense                            276             23
                                                     -------        -------
    Net Income                                       $ 3,759        $ 4,876
                                                     =======        =======
    Earnings per Share:
      Primary                                        $   .06        $   .08
                                                     =======        =======
      Fully diluted                                  $   .06        $   .08
                                                     =======        =======
    Weighted Average Shares:
      Primary                                         61,244         61,026
                                                     =======        =======
      Fully diluted                                   64,230         64,460
                                                     =======        =======


    The accompanying notes are an integral part of these consolidated
    financial statements.






                                        4PAGE

                              THERMO FIBERTEK INC.

                        Consolidated Statement of Income
                                   (Unaudited)


                                                       Six Months Ended
                                                    -----------------------
                                                    June 28,       June 29,
    (In thousands except per share amounts)             1997           1996
    -----------------------------------------------------------------------
    Revenues                                         $99,178        $97,575
                                                     -------        -------
    Costs and Operating Expenses:
      Cost of revenues                                58,186         56,296
      Selling, general, and administrative expenses   27,481         22,866
      Research and development expenses                2,863          2,825
                                                     -------        -------
                                                      88,530         81,987
                                                     -------        -------

    Operating Income                                  10,648         15,588

    Interest Income                                    3,102          1,372
    Interest Expense (includes $902 and $262 to
      related party in 1997 and 1996)                   (941)          (330)
                                                     -------        -------
    Income Before Provision for Income Taxes
      and Minority Interest                           12,809         16,630
    Provision for Income Taxes                         4,930          6,519
    Minority Interest Expense                            660             29
                                                     -------        -------
    Net Income                                       $ 7,219        $10,082
                                                     =======        =======
    Earnings per Share:
      Primary                                        $   .12        $   .17
                                                     =======        =======
      Fully diluted                                  $   .11        $   .16
                                                     =======        =======
    Weighted Average Shares:
      Primary                                         61,192         60,980
                                                     =======        =======
      Fully diluted                                   64,210         64,415
                                                     =======        =======


    The accompanying notes are an integral part of these consolidated
    financial statements.



                                        5PAGE

                              THERMO FIBERTEK INC.

                      Consolidated Statement of Cash Flows
                                  (Unaudited) 

                                                        Six Months Ended
                                                    -----------------------
                                                    June 28,       June 29,
    (In thousands)                                      1997           1996
    -----------------------------------------------------------------------
    Operating Activities:
      Net income                                   $   7,219      $  10,082
        Adjustments to reconcile net income to net
          cash provided by operating activities:
            Depreciation and amortization              3,089          2,169
            Provision for losses on accounts
              receivable                                  (7)          (539)
            Minority interest expense                    660             29
            Deferred income tax expense                  (10)           216
            Other noncash items                            -           (318)
            Changes in current accounts, excluding
              the effects of acquisition:
                Accounts receivable                   (4,813)         8,135
                Inventories and unbilled contract
                  costs and fees                        (494)          (151)
                Prepaid income taxes and other
                  current assets                       1,012            209
                Accounts payable                      (4,949)        (1,898)
                Other current liabilities               (559)        (8,604)
                                                   ---------      ---------
    Net cash provided by operating activities          1,148          9,330
                                                   ---------      ---------
    Investing Activities:
      Acquisition, net of cash acquired (Note 2)    (107,738)             -
      Issuance of note receivable                     (3,000)             -
      Repayment of note receivable                     3,000              -
      Purchases of available-for-sale investments    (10,000)             -
      Proceeds from sale and maturities of
        available-for-sale investments                     -          2,750
      Purchases of property, plant, and equipment     (1,418)        (1,351)
      Other                                              (69)        (5,317)
                                                   ---------      ---------
    Net cash used in investing activities           (119,225)        (3,918)
                                                   ---------      ---------
    Financing Activities:
      Issuance of long-term obligation to
        parent company (Note 2)                      110,000              -
      Purchases of subsidiary common stock            (1,901)             -
      Net proceeds from issuance of Company
        common stock                                     604            825
      Repayment of short-term obligation to
        parent company                                     -        (10,400)
      Other                                               (9)            (2)
                                                   ---------      ---------
    Net cash provided by (used in) financing
      activities                                   $ 108,694      $  (9,577)
                                                   ---------      ---------

                                        6PAGE

                              THERMO FIBERTEK INC.

                Consolidated Statement of Cash Flows (continued)
                                   (Unaudited)


                                                       Six Months Ended
                                                   -------------------------
                                                   June 28,         June 29,
    (In thousands)                                     1997             1996
    ------------------------------------------------------------------------
    Exchange Rate Effect on Cash                   $ (4,017)        $ (1,161)
                                                   --------         --------
    Decrease in Cash and Cash Equivalents           (13,400)          (5,326)
    Cash and Cash Equivalents at Beginning of
      Period                                        109,805           57,028
                                                   --------         --------
    Cash and Cash Equivalents at End of Period     $ 96,405         $ 51,702
                                                   ========         ========
    Noncash Activities:
      Fair value of assets of acquired company     $129,271         $      -
      Cash paid for acquired company                107,750                -
                                                   --------         --------
      Liabilities assumed of acquired company      $ 21,521         $      -
                                                   ========         ========


    The accompanying notes are an integral part of these consolidated
    financial statements.




                                        7PAGE

                              THERMO FIBERTEK INC.

                   Notes to Consolidated Financial Statements


    1.  General

        The interim consolidated financial statements presented have been
    prepared by Thermo Fibertek Inc. (the Company) without audit and, in the
    opinion of management, reflect all adjustments of a normal recurring
    nature necessary for a fair statement of the financial position at June
    28, 1997, the results of operations for the three- and six-month periods
    ended June 28, 1997, and June 29, 1996, and the cash flows for the
    six-month periods ended June 28, 1997, and June 29, 1996. Interim results
    are not necessarily indicative of results for a full year.

        The consolidated balance sheet presented as of December 28, 1996, has
    been derived from the consolidated financial statements that have been
    audited by the Company's independent public accountants. The consolidated
    financial statements and notes are presented as permitted by Form 10-Q
    and do not contain certain information included in the annual financial
    statements and notes of the Company. The consolidated financial
    statements and notes included herein should be read in conjunction with
    the financial statements and notes included in the Company's Annual
    Report on Form 10-K for the fiscal year ended December 28, 1996, filed
    with the Securities and Exchange Commission.

    2.  Acquisition

        On May 22, 1997, the Company acquired the assets, subject to certain
    liabilities, of the stock-preparation business of the Black Clawson
    Company and its affiliates (Black Clawson) for approximately $107.7
    million in cash, subject to a post-closing adjustment. The purchase price
    includes $3.9 million in cash held in escrow by a third party for the
    subsequent acquisition of Black Clawson's French subsidiary, which is
    expected to be completed in August 1997. This amount is included in other
    assets in the accompanying 1997 balance sheet. 

        Pursuant to a promissory note, the Company borrowed $110 million from
    Thermo Electron Corporation (Thermo Electron) to finance the purchase.
    The promissory note is due January 5, 1999, and bears interest at the
    90-day Commercial Paper Composite Rate plus 25 basis points, set at the
    beginning of each quarter. The note was repaid in July 1997 with the net
    proceeds from the sale of long-term subordinated convertible debentures
    (Note 4). Accordingly, the note has been classified as long-term in the
    accompanying 1997 balance sheet.

        Black Clawson is a leading supplier of recycling equipment used in
    processing fiber for the manufacture of "brown paper," such as that used
    for corrugated boxes.

        The acquisition has been accounted for using the purchase method of
    accounting and its results have been included in the accompanying
    financial statements from the date of acquisition. The cost of the
    acquisition exceeded the estimated fair value of the acquired net assets
    by $90.1 million, which is being amortized over 40 years. Allocation of
    the purchase price was based on estimates of the fair value of the net

                                        8PAGE

                              THERMO FIBERTEK INC.

    2.  Acquisition (continued)

    assets acquired and is subject to adjustment upon finalization of the
    purchase price allocation.

        Based on unaudited data, the following table presents selected
    financial information for the Company and Black Clawson on a pro forma
    basis, assuming the companies had been combined since the beginning of
    1996.
                             Three Months Ended        Six Months Ended
                            --------------------     -------------------
    (In thousands except    June 28,   June 29,      June 28,  June 29,
    per share amounts)          1997       1996          1997      1996
    --------------------------------------------------------------------
    Revenues                $ 69,970   $ 74,236      $138,249  $143,553
    Net income                 3,265      4,345         6,248     7,742
    Earnings per share:
      Primary                    .05        .07           .10       .13
      Fully diluted              .05        .07           .10       .12

        The pro forma results are not necessarily indicative of future
    operations or the actual results that would have occurred had the
    acquisition of Black Clawson been made at the beginning of 1996.

    3.  Note Receivable

        During 1996, the Company loaned $6.0 million to Tree-Free Fiber
    Company, LLC (Tree-Free) in connection with a proposed engineering,
    procurement, and construction project. This project has been indefinitely
    delayed due to the current weakness in pulp prices and, therefore, the
    Company expects the project will not proceed in the near future.
    Tree-Free was unable to repay the note upon its original maturity and the
    Company consented to several payment extensions. On July 28, 1997, the
    Company restructured the note from Tree-Free into two promissory notes
    aggregating $6.5 million, which represent the original principal amount
    due to the Company plus interest accrued through the date of the
    restructuring. One such promissory note, for $3.0 million, is secured by
    a first priority security interest, pari passu with a security interest
    held by another lender, on certain real estate and equipment, and a
    second priority security interest, pari passu with a security interest
    held by another lender, on inventories and accounts receivable. The
    second promissory note, for $3.5 million, is secured by a first priority
    security interest in the membership (equity) interests of the equity
    owners of Tree-Free and certain other assets and is subordinate to other
    borrowings. In the event of default, the Company intends to exercise its
    rights under its security agreement to cause all of such membership
    interests to be transferred to the Company. In such event, the Company
    expects that it will operate the existing tissue mill owned by Tree-Free,
    with the intent of selling either the mill or membership interests at one
    or more public or private sales as soon as practicable thereafter.
    Although no assurance can be given as to either the timing of any such
    sale or the amount of the proceeds that may be received therefrom, the
    Company believes that the fair value of its security exceeds the sum of
    the carrying amount of the notes from Tree-Free and Tree-Free's
    indebtedness to its third party lender.

                                        9PAGE

                              THERMO FIBERTEK INC.

    4.  Subsequent Event

        In July 1997, the Company issued and sold $153 million principal
    amount of 4 1/2% subordinated convertible debentures due 2004 for net
    proceeds of approximately $149.8 million. The debentures are convertible
    into shares of the Company's common stock at a conversion price of $12.10
    per share and are guaranteed on a subordinated basis by Thermo Electron.
    In July 1997, the Company repaid a $110 million promissory note due to
    Thermo Electron with a portion of the net proceeds from this offering.

    Item 2 - Management's Discussion and Analysis of Financial Condition and
             Results of Operations

        Forward-looking statements, within the meaning of Section 21E of the
    Securities Exchange Act of 1934, are made throughout this Management's
    Discussion and Analysis of Financial Condition and Results of Operations.
    For this purpose, any statements contained herein that are not statements
    of historical fact may be deemed to be forward-looking statements.
    Without limiting the foregoing, the words "believes," "anticipates,"
    "plans," "expects," "seeks," "estimates," and similar expressions are
    intended to identify forward-looking statements. There are a number of
    important factors that could cause the results of the Company to differ
    materially from those indicated by such forward-looking statements,
    including those detailed under the caption "Forward-looking Statements"
    in Exhibit 13 to the Company's Annual Report on Form 10-K for the fiscal
    year ended December 28, 1996, filed with the Securities and Exchange
    Commission.

    Overview

        The Company designs and manufactures processing machinery,
    accessories, and water-management systems for the paper and paper
    recycling industries. The Company's principal products include
    custom-engineered systems and equipment for the preparation of wastepaper
    for conversion into recycled paper; accessory equipment and related
    consumables important to the efficient operation of papermaking machines;
    and water-management systems essential for draining, purifying, and
    recycling process water. The Company's Thermo Black Clawson (Black
    Clawson) subsidiary, acquired May 1997, is a leading supplier of
    recycling equipment used in processing fiber for the manufacture of
    "brown paper," such as that used for corrugated boxes. The Company's
    Thermo Fibergen Inc. (Thermo Fibergen) subsidiary is developing and
    commercializing equipment and systems to recover valuable materials from
    papermaking sludge generated by plants that produce virgin and recycled
    pulp and paper. Through its GranTek Inc. (GranTek) subsidiary, acquired
    in July 1996, Thermo Fibergen employs patented technology to produce
    absorbing granules from papermaking sludge.

        The Company's manufacturing facilities are principally in the U.S.
    and France. The manufacturing facility in France is located at the
    Company's E&M Lamort, S.A. (Lamort) subsidiary, which primarily
    manufactures recycling equipment and accessories.

                                       10PAGE

                              THERMO FIBERTEK INC.

    Overview (continued)

        The Company's products are primarily sold to the paper industry.
    Generally, the financial condition of the paper industry corresponds both
    to changes in the general economy and to a number of other factors,
    including paper and pulp production capacity. The paper industry entered
    a severe down cycle in early 1996 and has not recovered. This cyclical
    downturn adversely affected the Company's business during the second half
    of 1996 and the first half of 1997. The timing of the recovery of the
    financial condition of the paper industry cannot be predicted.

        The Company has significant foreign operations, particularly in
    Europe. Although the Company seeks to charge its customers in the same
    currency as its operating costs, the Company's financial performance and
    competitive position can be affected by currency exchange rate
    fluctuations affecting the relationship between the U.S. dollar and
    foreign currencies. The Company reduces its exposure to currency
    fluctuations through the use of forward contracts. The Company enters
    into forward contracts to hedge certain firm purchase and sale
    commitments denominated in currencies other than its subsidiaries' local
    currencies, principally U.S. dollars, British pounds sterling, French
    francs, and Japanese yen. The purpose of the Company's foreign currency
    hedging activities is to protect the Company's local currency cash flows
    related to these commitments from fluctuations in foreign exchange rates.
    Because the Company's forward contracts are entered into as hedges
    against existing foreign currency exposures, there generally is no effect
    on the income statement since gains or losses on the customer contract
    offset gains or losses on the forward contract.

    Results of Operations

    Second Quarter 1997 Compared With Second Quarter 1996

        Revenues increased to $54.5 million in the second quarter of 1997
    from $48.6 million in the second quarter of 1996. Revenues increased $8.3
    million due to the acquisitions of Black Clawson in May 1997 and GranTek
    in July 1996. Revenues from the Company's accessories business increased
    $2.6 million, primarily due to an increase in demand. These improvements
    were offset in part by a $4.4 million decrease in revenues from the
    Company's recycling business, primarily due to a decrease in demand
    resulting from the severe drop in de-inked pulp prices in the summer of
    1996 and, to a lesser extent, a decrease in revenues from the Company's
    water-management business. The unfavorable effects of currency
    translation due to a stronger U.S. dollar decreased revenues by $1.2
    million.

        The gross profit margin decreased to 40% in the second quarter of
    1997 from 42% in the second quarter of 1996, primarily due to lower-
    margin revenues at Black Clawson and a decrease in gross profit margin at
    the Company's Lamort subsidiary due to a decrease in revenues and lower
    margins from Lamort's recycling business due to competitive pricing
    pressures.
                                       11PAGE

                              THERMO FIBERTEK INC.

    Second Quarter 1997 Compared With Second Quarter 1996 (continued)

        Selling, general, and administrative expenses as a percentage of
    revenues increased to 27% in the second quarter of 1997 from 24% in the
    second quarter of 1996, primarily as a result of a decrease in revenues
    in the recycling business. Additionally, general and administrative
    expenses as a percentage of revenues increased at Thermo Fibergen,
    primarily due to hiring additional sales, marketing, and administrative
    staff.

        Research and development expenses were unchanged at $1.6 million in
    the second quarter of 1997 and 1996.

        Interest income increased to $1.7 million in the second quarter of
    1997 from $637,000 in the second quarter of 1996, primarily due to an
    increase in average invested balances resulting from the proceeds from
    Thermo Fibergen's initial public offering in September 1996.

        Interest expense increased to $785,000 in the second quarter of 1997
    from $158,000 in the second quarter of 1996 as a result of additional
    borrowings related to the May 1997 acquisition of Black Clawson.

        The effective tax rate was 39% in the second quarter of 1997 and
    1996. The effective tax rate exceeds the statutory federal income tax
    rate primarily due to state income taxes, offset in part by the effect of
    lower foreign tax rates.

        Minority interest expense primarily represents accretion of common
    stock of subsidiary subject to redemption.

    First Six Months 1997 Compared With First Six Months 1996

        Revenues increased to $99.2 million in the first six months of 1997
    from $97.6 million in the first six months of 1996. Revenues increased
    $9.8 million due to the acquisitions of Black Clawson in May 1997 and
    GranTek in July 1996. Revenues from the Company's accessories business
    increased $1.8 million, primarily due to an increase in demand. These
    improvements were offset in part by an $8.3 million decrease in revenues
    from the Company's recycling business, primarily due to a decrease in
    demand resulting from a severe drop in de-inked pulp prices in the summer
    of 1996 and, to a lesser extent, a decrease in revenues from the
    Company's water-management business. The unfavorable effects of currency
    translation due to a stronger U.S. dollar decreased revenues by $2.1
    million.

        The gross profit margin decreased to 41% in the first six months of
    1997 from 42% in the first six months of 1996, primarily due to lower-
    margin revenues at Black Clawson and a decrease in gross profit at the
    Company's Lamort subsidiary due to the reasons discussed in the results
    of operations for the second quarter.

        Selling, general, and administrative expenses as a percentage of
    revenues increased to 28% in the first six months of 1997 from 23% in the
    first six months of 1996, primarily due to the reasons discussed in the
    results of operations for the second quarter.

                                       12PAGE

                              THERMO FIBERTEK INC.

    First Six Months 1997 Compared With First Six Months 1996 (continued)


        Research and development expenses were relatively unchanged at $2.9
    million in the first six months of 1997 and $2.8 million in the first six
    months of 1996.

        Interest income increased to $3.1 million in the first six months of
    1997 from $1.4 million in the first six months of 1996, primarily due to
    an increase in average invested balances resulting from the proceeds from
    Thermo Fibergen's initial public offering in September 1996.

        Interest expense increased to $941,000 in the first six months of
    1997 from $330,000 in the first six months of 1996, for the reason
    discussed in the results of operations for the second quarter.
        The effective tax rate was 38% in the first six months of 1997 and
    39% in the first six months of 1996. The effective tax rates exceed the
    statutory federal income tax rate primarily due to state income taxes,
    offset in part by the effect of lower foreign tax rates.

    Liquidity and Capital Resources

        Consolidated working capital was $129.1 million at June 28, 1997,
    compared with $115.6 million at December 28, 1996. Included in working
    capital are cash, cash equivalents, and available-for-sale investments of
    $106.4 million at June 28, 1997, compared with $109.8 million at December
    28, 1996. Of the $106.4 million balance at June 28, 1997, $57.8 million
    was held by Thermo Fibergen and $3.5 million was held by Fiberprep, with
    the remainder being held by the Company and its wholly owned
    subsidiaries. At June 28, 1997, $19.8 million of the Company's cash and
    cash equivalents was held by its Lamort subsidiary. Repatriation of this
    cash into the U.S. is subject to a 5% withholding tax in France and could
    also be subject to a United States tax.

        During the first six months of 1997, $1.1 million of cash was
    provided by operating activities. Cash provided by the Company's
    operating results was reduced by a decrease in accounts payable of $4.9
    million, which resulted from payment of a substantial portion of acquired
    accounts payable at Black Clawson, and an increase in accounts receivable
    of $4.8 million, primarily due to timing of cash collections.

        During the first six months of 1997, $119.2 million of cash was used
    in investing activities. The Company acquired the assets, subject to
    certain liabilities, of the stock-preparation business of Black Clawson
    for $107.7 million in cash (Note 2). The purchase price is subject to a
    post-closing adjustment. The Company invested $10.0 million in
    available-for-sale investments and expended $1.4 million for purchases of
    property, plant, and equipment during the first six months of 1997.

        During the first six months of 1997, the Company's financing
    activities provided $108.7 million in cash. The Company borrowed $110
    million from Thermo Electron to finance the acquisition of Black Clawson
    (Note 2) and repurchased $1.9 million of Thermo Fibergen common stock in
    the first six months of 1997.

                                       13PAGE

                              THERMO FIBERTEK INC.

    Liquidity and Capital Resources (continued)

        The Company's Board of Directors has authorized the repurchase,
    through March 19, 1998, of up to $5.0 million of Thermo Fibergen's common
    stock. Any such purchases would be funded from working capital. Through
    June 28, 1997, the Company had expended $1.9 million under this
    authorization.

        In July 1997, the Company's Board of Directors authorized the
    repurchase, through July 18, 1998, of up to $20 million of Company common
    stock in open market or negotiated transactions. Any such purchases would
    be funded from working capital.

        In July 1997, the Company issued and sold $153 million principal
    amount of 4 1/2% subordinated convertible debentures due 2004 for net
    proceeds of approximately $149.8 million. A portion of the proceeds was
    used to repay the $110 million note due to Thermo Electron (Note 4).

        At June 28, 1997, the Company had $53.7 million of undistributed
    foreign earnings. The Company does not intend to repatriate undistributed
    foreign earnings into the U.S., and does not expect that this will have a
    material adverse effect on the Company's current liquidity.

        In the remainder of 1997, the Company plans to make expenditures for
    property, plant, and equipment of approximately $2.5 million. In
    addition, Thermo Fibergen may make additional capital expenditures for
    the construction of one or more fiber-recovery plants. Construction of
    fiber-recovery plants is dependent upon Thermo Fibergen entering into
    long-term contracts with paper mills, under which Thermo Fibergen will
    charge fees to accept the mills' papermaking sludge. Thermo Fibergen does
    not currently have such agreements in place nor is there any assurance
    that Thermo Fibergen will be able to obtain such contracts. The Company
    believes that its existing resources are sufficient to meet the capital
    requirements of its existing operations for the foreseeable future.


    PART II - OTHER INFORMATION

    Item 4 - Submission of Matters to a Vote of Security Holders

        On June 2, 1997, at the Annual Meeting of Shareholders, the
    shareholders reelected five incumbent directors to a one-year term
    expiring in 1998. The directors reelected at the meeting were: Dr. Walter
    J. Bornhorst, Dr. George N. Hatsopoulos, John N. Hatsopoulos, Donald E.
    Noble, and William A. Rainville. Dr. Bornhorst received 58,635,004 shares
    voted in favor of his election and 30,044 shares voted against; Dr. G.
    Hatsopoulos received 58,636,546 shares voted in favor of his election and
    28,502 shares voted against; Mr. Noble received 58,635,871 shares voted
    in favor of his election and 29,177 shares voted against; and Mr. J.
    Hatsopoulos and Mr. Rainville each received 58,636,771 shares voted in
    favor of his election and 28,277 shares voted against. No abstentions or
    broker non-votes were recorded on the election of directors.

        The shareholders also approved a proposal to amend the Company's
    Restated Certificate of Incorporation to increase the Company's

                                       14PAGE

                              THERMO FIBERTEK INC.

    Item 4 - Submission of Matters to a Vote of Security Holders (continued)

    authorized common stock, $.01 par value per share, from 75 million shares
    to 150 million shares as follows: 58,558,743 shares voted in favor,
    71,141 shares voted against, and 35,164 shares abstained. No broker
    non-votes were recorded on the proposal.

    Item 6 - Exhibits and Reports on Form 8-K

    (a) Exhibits

        See Exhibit Index on the page immediately preceding exhibits.

    (b) Reports on Form 8-K

        On June 4, 1997, and June 20, 1997, the Company filed a Current
    Report on Form 8-K and 8-K/A, respectively, pertaining to the acquisition
    by the Company of the Stock-preparation Business of the Black Clawson
    Company and its affiliates.










                                       15PAGE

                              THERMO FIBERTEK INC.

                                   SIGNATURES


        Pursuant to the requirements of the Securities Exchange Act of 1934,
    the Registrant has duly caused this report to be signed on its behalf by
    the undersigned thereunto duly authorized as of the 31st day of July
    1997.

                                             THERMO FIBERTEK INC.



                                             Paul F. Kelleher
                                             --------------------
                                             Paul F. Kelleher
                                             Chief Accounting Officer



                                             John N. Hatsopoulos
                                             --------------------
                                             John N. Hatsopoulos
                                             Vice President and Chief
                                             Financial Officer





















                                       16PAGE

                              THERMO FIBERTEK INC.

                                  EXHIBIT INDEX


    Exhibit
    Number       Description of Exhibit
    -----------------------------------------------------------------------

       3         Certificate of Incorporation of the Registrant, as
                 amended.

       4         Fiscal Agency Agreement dated as of July 16, 1997, among
                 the Registrant, Thermo Electron Corporation and Bankers
                 Trust Company as fiscal agent, relating to $153 million
                 principal amount of 4 1/2% Convertible Subordinated
                 Debentures due 2004.

      11         Statement re: Computation of Earnings per Share.

      27         Financial Data Schedule.