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For use in: These
formulations are available in tubing or sheet
form. |
Physical Properties
| Property |
PP-363 -A (Clear) |
PP-363 -B (Black) |
| Tensile strength, psi |
1,581 |
1,660 |
| Modulus, 100%, psi |
536 |
503 |
| Durometer, Shore A |
50 |
50 |
| Ultimate elongation, % |
470 |
455 |
| Permanent Set, % |
98 |
91.1 |
| Tear resistance, lbs./in. |
127 |
120 |
| Abrasion resistance, mg. lost per 1000 cycles, Taber-CS17 |
7.4 |
8.7 |
| Compression set, |
|
|
| Constant Deflection, % |
62 |
63 |
| Constant Load, % |
45 |
46 |
| Brittle point, 'F |
-65 |
-63 |
| Specific gravity |
1.217 |
1.213 |
| Water absorption, % |
0.269 |
0.262 |
| Flame resistance |
Non-burning |
Non-burning |
| Heat resistance, max. |
185 deg. F |
185 deg. F |
| Toxicity |
Not
to be used for |
Not
to be used for |
Change
in physical properties following 41 days immersion
in H202, 30% concentration, at room temperature.
| Weight loss, % |
-0.50 |
-0.50 |
| Reconditioned weight loss, % |
-1.11 |
-1.11 |
| Tensile strength, % change |
+0.12 |
+0.12 |
| Elongation, % change |
-0.43 |
-0.43 |
| Modulus, 100%, % change |
-2.89 |
-2.89 |
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