Film Product | Elongation (%) | Max Temp. (°F) |
---|---|---|
CHEMFILM MR | 450 | 600 |
Teflon® PFA | 430 | 550 |
Teflon® FEP | 300 | 500 |
Tedlar® PVF | 190 | 350 |
Halar® ECTFE | 200 | 350 |
Kapton® Polyimide | 90 | 750 |
Tedlar® Polyimide | 370 |
450 Bottom of Form |
Benefits |
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Continuous service temperature range from -200 to +260°C (-328 to 500°F). Intermittent use has been proven up to 315°C (600°F) |
Exhibits superior release qualities over the entire temperature range |
High elongation and unmatched drapability allows for superior conformability for irregular shapes |
High temperature performance for PMR-15, polyimides, PEEK and other high temperature resin systems |
Typical Properties | Test Method | Value | Units |
---|---|---|---|
Tensile Strength | ASTM D-882 | 31.0 (4,500) | MPa (psi) |
Elongation | ASTM D-882 | 400 | % |
Elastic Modulus | ASTM D-882 | 379 (55,000) | MPa (psi) |
Yield Stress | ASTM D-882 | 9.65 (1,400) | MPa (psi) |
Resistance to Tear Initiation | ASTM D-1004 | 3.4(500) | MPa (psi) |
Propagating Tear Strength | ASTM D-1938 | 0.045(0.10) | kgF(lbs.) |
Bursting Strength | ASTM D-774 | 0.51(75) | MPa (psi) |
Dimensional Stability | 30 Min 500oF | 3% Shrinkage Max | |
Coefficient of Linear Thermal Exp. | ASTM D-696 | 5.5 x 10-5 | in./in. oF |
Continuous Service Temperature | -188 to 260 (-400 to 500) | oC (oF) |