- 拉伸强度 [MPa]: 55.2
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.68 g/cc | 1.68 g/cc | ASTM D-792 | ||
| Water Absorption | <= 0.010 % | <= 0.010 % | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 55.2 MPa | 8000 psi | ASTM D-882 | ||
| Elongation at Break | 250 % | 250 % | ASTM D-882 | ||
| Tensile Modulus | 1.38 GPa | 200 ksi | ASTM D-882 | ||
| Tear Strength | 177 kN/m | 1010 pli | Initial Tear Strength; ASTM D-1004 | ||
| Elmendorf Tear Strength, MD | >= 47.2 g/micron | >= 1200 g/mil | (direction not reported), Propagation Tear Strength; ASTM D-1922 | ||
| Heat Seal Strength Initiation Temperature | 246 - 260 °C | 475 - 500 °F | |||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 2.55 - 2.63 @Frequency 1000 Hz | 2.55 - 2.63 @Frequency 1000 Hz | ASTM D-150 | ||
| Dielectric Strength | 217 kV/mm | 5500 kV/in | ASTM D-149 | ||
| Dissipation Factor | <= 0.0050 | <= 0.0050 | ASTM D-150 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 162 µm/m-°C @Temperature 20.0 °C | 90.0 µin/in-°F @Temperature 68.0 °F | ASTM D-696 | ||
| Melting Point | 241 °C | 465 °F | ASTM D-3418 | ||
| Maximum Service Temperature, Air | 149 - 171 °C | 300 - 340 °F | UL-746 B | ||
| Flammability, UL94 | V-0 | V-0 | |||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.40 | 1.40 | ASTM D542 | ||
| Descriptive Properties | |||||
| Fold Endurance (MIN) | 250000 | ASTM D2176 | |||