General Index - National Roofing Contractors Association

APP Modified Bitumen Part 2: Test Results1. COMPANY NAME POLYGLASS POLYGLASSUSA, NC. USA, NC.2. PRODUCT NAME POLYFLEX G-FR DIAMONDBLACK3. PRODUCT DESCRIPTIONReinforcing POLYESTER POLYESTERTop surface GRANULE GRANULE4. COMPLIES WITH:ASTM D 6222-98 Standard Specification for Atactic Polypropylene (APP) Modified BituminousSheet Materials Using Polyester Reinforcements (indicate type and grade, or NA)Type I, Grade G (granule surfaced) X XType I, Grade S (smooth surfaced)Type II, Grade G (granule surfacedType II, Grade S (smooth surfaced)5A.ASTM D 6223-98 Standard Specification for Atactic Polypropylene (APP) Modified BituminousSheet Material Using Polymer and Glass Fiber Reinforcements (indicate type and grade, or NA)Type I, Grade G (granule surfaced)Type I, Grade S (smooth surfaced)Type II, Grade G (granule surfacedType II, Grade S (smooth surfaced)DIMENSIONS AND MASSES OF SHEET MATERIALS: POLYESTERREINFORCEMENTSThickness (min., mils) Grade S Type I: 140; Type II: 150Thickness (min., mils) Grade G Type I: 160; Type II: 170 180 160Net mass per unit area (min., lbs./100 sq. ft.) Grade S Type I: 70; Type II: 80Net mass per unit area (min., lbs./100 sq. ft.) Grade G Type I: 85; Type II: 100 97 87Bottom coating thickness (min., mils) Type I: 30; Type II: 405B. DIMENSIONS AND MASSES OF SHEET MATERIALS: COMBINATION OFPOLYESTER AND GLASS FIBER REINFORCEMENTSThickness (min., mils) Grade S 140Thickness (min., mils) Grade G 160Net mass per unit area (min., lbs./100 sq. ft.) Grade S 75Net mass per unit area (min., lbs./100 sq. ft.) Grade G 90Bottom coating thickness (min., mils) 406A. PHYSICAL PROPERTIES: POLYESTER REINFORCEMENTSMaximum load at 73.4 ±3.6 F MD and XMD, before and after heat conditioning, lbf.in., min. Type I: 50; Type II: 80 65 60Elongation at 73.4 ±3.6 MD and XMD, before and after heat conditioning, at max. load, % min. Type I: 23; Type II: 40 35 25Maximum load at 0 ±3.6 F MD and XMD, lbf/in., min. Type I: 60; Type II: 90 100 100Elongation at 0 ±3.6 F MD and XMD, at max. load, % min. Type I: 10; Type II: 15 10 8Elongation at 5% of max. load at 73.4 ±3.6 F, MD and XMD, % min. Type I: 30; Type II: 50 40 35Tear strength at 73.4 ±3.6 F, lbf, min Type I: 70; Type II: 80 80 75Low temperature flexibility, before and after heat conditioning, F, max. +32 +22 +32Dimensional stability, % change, max. 1 0.5 0.5High temperature stability, F min. 230 248 248Granule embedment, Grade G only, max. loss, grams 2 2 2Water absorption, % max. 3.2 3 3Moisture content, % max. 1 0.1 0.1Low temperature unrolling, F max. 41 41 416B. PHYSICAL PROPERTIES: COMBINATION OF POLYESTER AND GLASS FIBERREINFORCEMENTSMaximum load at 73.4 ±3.6 F MD and XMD, before and after heat condtioning, lbf/in., min. Type I: 65: Type II: 100Elongation at 73.4 ±3.6 MD and XMD, before and after heat conditioning, at max. load, % min. 3Maximum load at 0 ±3.6 F MD and XMD, lbf/in., min. Type I: 150; Type II: 200Elongation at 0 ±3.6 F MD and XMD, at max. load, % min. 3Tear strength at 73.4 ±3.6 F, lbf, min Type I: 120; Type II: 180Low temperature flexibility, before and after heat conditioning, F, max. +32Dimensional stability, % change, max. 1High temperature stability, F min. 230Granule embedment, Grade G only, max. loss, grams 2Water absorption, % max. 3.2Moisture content, % max. 1Low temperature unrolling, F max. 417. SEE APPENDIX IF CHECKED136