General Index - National Roofing Contractors Association

EPDM Part 2: Test ResultsTest description and suggested values as specified in ASTM D 4637-961. COMPANY NAME CARLISLE CARLISLE CARLISLE CARLISLE CARLISLE CARLISLESYNTEC INC. SYNTEC INC. SYNTEC INC. SYNTEC INC. SYNTEC INC. SYNTEC INC.2. PRODUCT NAME SURE-SEAL SURE-SEAL SURE-SEAL SURE-SEAL BRITE-PLY SURE-SEALEPDM FR FR HTM REINFORCEDEPDM PLUS EPDM EPDM EPDM3. GRADE 1 (greater than 95% principal polymer) or 1 1 1 1 1 1GRADE 2 (50% to 95% principal polymer)4. CLASS U (unreinforced) or U U U U UCLASS SR (scrim or fabric internally reinforced)SR5. THICKNESS (min. in.)Sheet Overall 0.039 0.045 0.060 0.060 0.045 0.060 0.045Coating Over Scrim Class SR 0.015 NA NA NA NA NA 0.0156. BREAKING STRENGTH (min. lbf) CLASS SR 90 NA NA NA NA NA 1807. TENSILE STRENGTH (min. psi) CLASS U 1305 1630 1630 1830 2000 1685 NA8. ELONGATION, ULTIMATE (min. %)CLASS U 300 520 520 580 500 550 NACLASS SR 250 NA NA NA NA NA 5009. TENSILE SET (max. %) CLASS U 10 5 5 5 5 7 NA10. TEAR RESISTANCE (min. lbf/in.) CLASS U 150 230 230 230 200 200 NA11. TEARING STRENGTH (min. lbf) CLASS SR 5 NA NA NA NA NA 3012. BRITTLENESS POINT (max. F) –49 –85 –85 –85 -85 -75 –7513. OZONE RESISTANCE (pass/fail) no cracks PASS PASS PASS PASS PASS PASS14. HEAT AGINGBreaking Strength (min. lbf) CLASS SR 80 NA NA NA NA NA 175Tensile Strength (min. psi) CLASS U 1205 1500 1500 1860 2100 1550 NAElongation, Ultimate (min. %) 200 310 310 250 250 250 250Tear Resistance (min. lbf/in.) CLASS U 125 215 215 240 215 185 NALinear Dimensional Change (max. %) ± 2 –0.4 –0.4 –0.6 -0.4 -0.5 –0.715. WATER ABSORPTION (max. mass %) +8, –2 +2.0 +2.0 +2.0 +2.0 +3.6 +2.016. FACTORY SEAM STRENGTH (min. lbf/in.) 51 or sheet17. WEATHER RESISTANCE (pass/fail) no cracks18. SEE APPENDIX IF CHECKEDfailure X X X X NA NAor crazing PASS PASS PASS PASS PASS PASS1. COMPANY NAME CARLISLE CARLISLE CARLISLE CARLISLE CELOTEX CELOTEXSYNTEC, INC. SYNTEC, INC. SYNTEC, INC. SYNTEC, INC. CORP. CORP.2. PRODUCT NAME SURE-SEAL FR SURE-SEAL SURE-SEAL BRITE-PLY CELO I CELO IREINFORCED REINFORCED FLEECEBBACK FLEECEBACK .045 .060EPDM EXTRA EPDM EPDM EPDM3. GRADE 1 (greater than 95% principal polymer) or 1 1 1 1 1 1GRADE 2 (50% to 95% principal polymer)4. CLASS U (unreinforced) or U UCLASS SR (scrim or fabric internally reinforced) SR SR FR FR5. THICKNESS (min. in.)Sheet Overall 0.039 0.045 0.066 0.100, 0.115 0.100, 0.115Coating Over Scrim Class SR 0.015 0.015 0.020 0.045 0.0456. BREAKING STRENGTH (min. lbf) CLASS SR 90 180 230 200 200 NA NA7. TENSILE STRENGTH (min. psi) CLASS U 1305 NA NA NA NA 1500 15008. ELONGATION, ULTIMATE (min. %)CLASS U 300 NA NA NA NA 350 350CLASS SR 250 500 500 520 520 NA NA9. TENSILE SET (max. %) CLASS U 10 NA NA NA NA 10 1010. TEAR RESISTANCE (min. lbf/in.) CLASS U 150 NA NA NA NA 175 17511. TEARING STRENGTH (min. lbf) CLASS SR 5 30 60 45 45 NA NA12. BRITTLENESS POINT (max. F) –49 –75 –75 –75 –75 –75 –7513. OZONE RESISTANCE (pass/fail) no cracks PASS PASS PASS PASS PASS PASS14. HEAT AGINGBreaking Strength (min. lbf) CLASS SR 80 175 220 200 200 NA NATensile Strength (min. psi) CLASS U 1205 NA NA NA NA 1450 1450Elongation, Ultimate (min. %) 200 250 250 310 250 225 225Tear Resistance (min. lbf/in.) CLASS U 125 NA NA NA NA 150 150Linear Dimensional Change (max. %) ± 2 –0.7 –0.7 –0.7 –0.7 –0.3 –0.315. WATER ABSORPTION (max. mass %) +8, –2 +2.0 +2.0 +2.0 +2.0 ±1.0 ±1.016. FACTORY SEAM STRENGTH (min. lbf/in.) 51 or sheet17. WEATHER RESISTANCE (pass/fail) no cracks18. SEE APPENDIX IF CHECKEDNA=not applicablefailure NA NA NA NA NA NAor crazing PASS PASS PASS PASS NA NA228