Document gB19pb46e2Dx13gNZR7pRnoN

NEW FORMULA March 27, 1969 AK-987 AKRON. NEW YORK PLANT FORMULA ( TENTATIVE TRIAL FORMULA FOR WILMINGTON PLANT ONLY ) PLAINTIFF'S EXHIBIT GP-4J9 Laminating Compound # 987 Description of Product - For use in laminating radiant heat panels only. FORMULA Raw Material Source R.M. Spec.# % Lbs./Batch K. B. Flour Tri-Sodium Phosphate Lime - High calcium Vancide 51Z Kaysoy 200C Casein 100M Limestone Kerosene Cottonseed Oil Nalco 71D5 Knfler-Bates Co. Open Market Open Market R. T. Vanderbilt Archer-Daniels-Midland Paul A. Dunkel Thomp s on-Weinman Open Market Open Market Nalco Chemical 126 122 10 15.00 2.00 1.60 0.10 3.00 5.50 72.625 0.10 0.025 0.05 100.00 600.00 80.00 64.00 4.00 120.00 220.00 2905.00 4.00 1.00 2.00 4000.00 Spreading Consistency - This is a high alkalinity compound . To determine the proper consistencyr, mix at a rate of 100 grams to 150 cc water, adding the dry powder slowly with continuous stirring. This procedure should take from 30 to 60 seconds. The laminating compound should mix to about the con sistency of a thick pour. Cover with a damp cloth and allow the moisture to soak for 10 minutes. Upon remixing, it should be of thinner consistency and the glue to be spread easily by means of a comb type spreader; the ridges formed by the-spreader not self-leveling or sagging when the board is held in a vertical position. Specifications: Maximum Minimum Average 150 120 135 Alkalinity - After the glue has been reduced to the correct consistency, test for pH by means of the Beckman pH meter. The electrodes used should be capable of accurately indicating pH readings in excess of pH 12. pH Specifications Maximum Minimum Average 12.0 11.0 . 11.5 Bond Test - The glue shall be applied to a foot square area by means of the comb type spreader. The spreader shall have triangular notches 3/16" wide x 3/16" deep, spaced 3/4" on centers. Place two .025 shime parallel and on board shall be placed backside down onto the application of glue and shims. The next day the 4 inch square piece of board shall be pryed loose by means of a broadknife. There shall be no glue failure, rather a delamination of the board paper or a fracture of the board itself to indicate satisfactory bond. kgc SGP 0018353 AKRON, NEW YORK PLANT FORMULA (FOR WILMINGTON PLANT ONLY) LAMINATING COMPOUND N EW F GRKULA Flay 6, 1969 AX-987 Description of Product - For use in laminating radiant heat panels only. FORMULA Raw Material Source R.M. Spec.# 7. Lbs./Batch X. B. Flour Tri-Sodium Phosphate Lime - High calcium Vane ide 51Z Kaysoy 200C Casein 100M Limes tone Kerosene Cottonseed Oil Nalco 71D5 Knfler-Bates Co. Open Market Open Market R. T. Vanderbilt Archer-Daniels-Midland Paul A. Dunkel Thompson-Weinman Open Market Open Market Nalco Chemical 126 122 10 15.00 2.00 1.60 0.10 3.CO 5.50 72.625 0.10 0.025 0.05 100.00 600.00 80.00 64.00 4.00 120.00 220.00 2905.00 4.00 1.00 2.00 4000.00 Spreading Consistency - This is a high alkalinity compound. To determine the proper consistency, mix at a rate of 100 grams to 150 cc water, adding the dry powder slowly with continuous stirring. This procedure should take from 30 to 60 seconds. The laminating compound should mix to about the con sistency of a thick pour. Cover with a damp cloth and allow the moisture to soak for 10 minutes. Upon remixing, it should be of thinner consistency and the glue to be spread easily by means of a comb type spreader; the ridges formed by the spreader not self^leveling or sagging when the board is held in a vertical position. Specifications: Maximum Minimum Average 150 120 135 Alkalinity - After the glue has been reduced to the correct consistency, test for pH by means of the Beckman pH meter. The electrodes used should be capable of accurately indicating pH readings in excess of pH 12. pH Specifications Maximum Minimum Average f 12.0 11.0 . 11.5 Bond Test - The glue shall be applied to a foot square area by means of the comb type spreader. The spreader shall have triangular notches 3/16" wide x 3/16" deep, spaced 3/4" on centers. Place two .025 shime parallel and on board shall be placed backside down onto the application of glue and shims. The next day the 4 inch square piece of board shall be pryed loose by means of a broadknife.- There shall be no glue failure, rather a delamination 'of the board paper or a fracture of the board itself to indicate .satisfactory bond. SGP 0018354 AKRON. NEW YORK PLANT FORMULA READY MIX LAMINATING COMPOUND AK-987 November 3, 1969 Supersedes No. 987 Dated 8/22/69 DESCRIPTION OF PRODUCT: For use in laminating radiant heat panels only. FORMULA: Raw Material Polyvinyl Acetate Emulsion (Elvacet 81-900) Benzoflex 50 Water Napco 22 72 R Filler Ak-980-X Function Adhesive Plasticizer Solvent Wetting agent Filler R.M. Spec. 185 183 - Percent Lbs/Batch 35.0 1400 7.0 31.95 1.0 25.05 280______ rT278(71ga 40 1002, ** 4000. **0ne batch yield 100 + one five gallon pails of Ready Mix Joint Compound at 40 lbs/pail. PREPARATION: Note - order of addition is important. Add ingrediants in the order indicated above. Ensure that the P,lyvinyl acetate emulsion and Benzolflex are adequately mixed before adding water. Finally, ensure the com plete liquid medium is well mixed before adding the Filler. Mix compound for a minimum period of 12 minutes before adjusting for viscosity. WORKING CONSISTENCY: Specifications: Brabender Refer to Plant Testing Procedure No. 32. If paste is not of proper working consistency, adjust by adding water. 200 + 20 WORKING PROPERTIES Specifications: Compound shall be free of any coarse, gritty, or undispersed particles. Material shall be free from lumps due to uncomplete mixing. BONDING PROPERTIES: Specifications: Refer to Plant Testing Procedure No. 35. After compound has dried tape shall show at least 75% fiber lead. EDO:dek SGP 0018355 *9 I XtlOU ouax ; !w i i f i > t, / KM P""""***"' ouaxj tes.- A.IOJ 0H3KI 'oIdaO3xJ it> August 22, 1969 Supersedes Formula No. AK-987 Dated May 6, 1969 ! j. v ! AKRON. NEW YORK PLANT FORMULA ' DESCRIPTION OF PRODUCT LAMINATING COMPOUND fsy - For use in laminating radiant heat panels only. FORMULA Raw Material R. M. Spec. -/ K. B. Flour -/ Tri-Sodium Phosphate -/ Lime-High Calcium -/ Vancide 51Z 126 -/ Kaysoy 200C 122 */ Casein 100M 10 -/ Limestone -/ Kerosene -/ Cottonseed Oil -/ Defoamer Mlll-antifoaming agent 196 Percent 15.00 2.00 1.60 0.10 3.00 5.50 72.625 0.10 0.025 0.05 100.00 Lbs./Batch 600.00 80.00 64.00 4.00 120.00 220.00 2905.00 4.00 1.00 2.00 4000.00 ' SPREADING CONSISTENCY: This is a high alkalinity compound. To determine the proper consistency, mix at a rate of 100 grams to 150 cc. water, adding the dry powder slowly with continuous stirring. This procedure should take from 30 to 60 seconds. The laminating compound should mix to about the consistency of a thick pour. Cover with a damp cloth and allow the moisture to soak for 10 minutes. Upon remixing, it should be of thinner consistency and the glue to be spread easily by means of a comb type spreader; the ridges formed by the spreader not self-leveling or sagging when the board is held in a vertical position. SPECIFICATIONS: Maximum 150 Minimum 120 Average 135 ALKALINITY: After the glue has been reduced to the correct consistency, test for pH by means of the Beckman pH meter. The electrodes used should be capable of accurately indicating pH readings in excess of pH 12. pH SPECIFICATIONS - Maximum 12.0 Minimum 11.0 Average 11.5 BOND TEST: The glue shall be applied to a foot square area by means of the comb type spreader. The spreader shall have triangular notches 3/16" wide x 3/16" deep, spaced 3/4" on centers. Place two .025 shims parallel and on board shall be placed backside down onto the application of glue and shims.- The next day the 4 inch square piece of board shall be pryed loose by means of a broadknife. There shall be no glue failure, rather a delamination of the board paper or a fracture of the board itself to indicate satisfactory bond. ED0:dek SGP 0018356 SGP 0018351 SGP 0018352