Document qkZ3K19OyjM3ZDqzNqRe4eVLn

NEW Formula BR-995 January 3, 1980 PLAINTIFF'S EXHIBIT GP-449 BLUE RAPIDS, KANSAS, PLANT FORMULA RED SPEED SET JOINT COMPOUND BR-995 DESCRIPTION OF PRODUCT - For use in reinforcing and concealing joints and nailheads. Supplied as a 1-hour working or a 2-hour working product. For Chicago only. FORMULA Raw Material Function RM Spec. Percent Lbs/Batch Sorbitol Borax stabilizer Methocel 228 Water retention Vancide Fungicide Gelvatol 6000 Adhesive Pyrophlite SK Bulking agent C-9-136 Starch Thickener & binder Molding Plaster Filler Potash (-100 mesh k2so4> Accelerator -- 170 126 162 1 10 -- .20 .40 .10 1.00 15.00 .50 82.3 .50 6.0 12.0 3.0 30.0 450.0 15.0 2469.0 15.0 *Com. Retarder Retarder -- -- .06 1.8 100.00 3000.0 * (1-hour working). Adjust quantity according to set time requirements. Increase amounts for longer working formulas. WORKING CONSISTENCY Refer to Plant Testing Procedure No. 32. Specifications Maximum 58 Minimum 52 Average 55 SETTING TIME Specifications Refer to Plant Testing Procedure No. 6 (slow set) . Setting time should be approximately 30 mins, more than working time (minimum 1/4 hr; maximum 3/4 hr.) WORKING PROPERTIES Specifications Refer to Plant Testing Procedure No. 33. Must be plastic and buttery working; free of grit or coarse particles. SGP 0018410 BONDING PROPERTIES ' Specifications CRACK RESISTANCE Specifications NEW Formula BR-995 Page Two January 3, 1980 Refer to Plant Testing Procedure No. 35. After compound has dried, tape shall delaminate when peeled back. - Refer to Plant Testing Procedure No. 37. There shall be no large fissure cracks in in the wedge and very few, if any, cracks in the thinner half of the wedge. HCF:ps SGP 0018411 NEW Formula BR-995 January 3, 1980 BLUE RAPIDS, KANSAS, PLANT FORMULA RED SPEED SET JOINT COMPOUND BR-995 DESCRIPTION OF PRODUCT - For use in reinforcing and concealing joints and nailheads. Supplied as a 1-hour working or a 2-hour working product. For Chicago only. FORMULA Raw Material Function RM Spec. Percent Lbs/Batch Sorbitol Borax stabilizer Methocel 228 Water retention Vancide Fungicide Gelvatol 6000 Adhesive Pyrophlite SK Bulking agent C-9-136 Starch Thickener & binder Molding Plaster Filler Potash (-100 mesh k2so4) Accelerator ---- 170 126 162 1 10 -- o in .20 .40 .10 1.00 15.00 .50 82.3 6.0 12.0 3.0 30.0 450.0 15.0 2469.0 15.0 *Com. Retarder Retarder _ -- .06 1.8 100.00 3000.0 * (1-hour working). Adjust quantity according to set time requirements. Increase amounts for longer working formulas. WORKING CONSISTENCY Refer to Plant Testing Procedure No. 32. Specifications Maximum 58 Minimum 52 Average 55 SETTING TIME Specifications Refer to Plant Testing Procedure No. 6 (slow set) . Setting time should be approximately 30 mins, more than working time (minimum 1/4 hr; maximum 3/4 hr.) WORKING PROPERTIES Specifications Refer to Plant Testing Procedure No. 33. Must be plastic and buttery working; free of grit or coarse particles. SGP 0018412 BONDING PROPERTIES ' Specifications CRACK RESISTANCE Specifications NEW Formula BR-995 Page Two January 3, 1980 Refer to Plant Testing Procedure No. 35. After compound has dried, tape shall delaminate when peeled back. Refer to Plant Testing Procedure No. 37. There shall be no large fissure cracks in in the wedge and very few, if any cracks in the thinner half of the wedge. HCF:ps SGP 0018413 > c/3 to CW/2 to r Ho C/2 no z H Z o o a c n H C/3 SGP 0018409