Material |
SG |
Ultimate Tensile Strength |
Ultimate Elongation % |
Continuous temperature range |
Notes |
PTFE |
2.13 to 2.19 |
24.5 |
250-350 |
-30° to +200° |
Almost universal chemical resistance |
PFA |
2.12 to 2.17 |
28.5 |
300 |
-30° to +200° |
Almost universal chemical resistance |
PVDF |
1.75 to 1.78 |
40 |
50 |
0° to +140° |
Excellent chemical resistance |
PP |
0.92 |
26 |
17 (at yield) |
-20° to +95° |
Good chemical resistance |