PHYSICAL SPECIFICATIONS
| PROPERTY | TEST METHOD | METRIC | ENGLISH |
| THICKNESS | ASTM D-751 |
1 MM NOMINAL |
40 MIL NOMINAL |
| TEAR STRENGH, LBS | ASTM D-751, TONGUE METHOD, 8"X8" SAMPLE |
578 X 489 N |
130 X 110 LBS |
| BREAKING STRENGTH | ASTM D-751 |
1,935 X 1,557 N |
435 X 350 LBS |
| EMMAQUA EXPOSURE | ASTM E938, DESERT SUN |
>256,307 MJ/m² |
6.9 MILLION LANGLEYS |
| ELONGATION | ASTM D-751 |
35% |
35% |
| DIMMENSION STABILITY, % OF CHANGE | ASTM D-1204 |
<0.1% |
<0.1% |
| LOW TEMPERATURE FLEXIBILITY | ASTM D-2136 ⅛" MANDREL |
NO CRACKS -40 DEGREES F |
NO CRACKS -40 DEGREES F |
| DYNAMIC IMPACT | FED. STD. 101B METHOD B |
1,557 N |
350 LBS |
| WATER VAPOR TRANSMISSION | ASTM E96 PROCEDURE B METHOD A |
0.130 g/h/m² |
.25 US PERMS |
| ACCELERATED WEATHERING | CARBON ARC 6,000 HRS |
NO CRACKING, CRAZING, OR BLISTERING |
|
| ACCELERATED WEATHERING UVB-313 LAMP @ 80 DEGREES C | ASTM G-53 88 2,000 HRS |
NO CRACKING, CRAZING, OR BLISTERING |
|
| FACTORY MUTUAL RESEARCH | FM 4450/4470 |
CLASS: 1-60, 1-90, 1-105, 1-150, 1-210 |
|
| UNDERWRITERS LABORATORY | UL-790 UL 1897 |
CLASS: A, B OR C |
|
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