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代理美国科幕Telfon FEP 9495***30
Density / Specific Gravity | 2.14 | g/cm | ASTM D792,ISO 1183 |
Melt Mass-Flow Rate (MFR) | |||
-- | 30 | g/10 min | ASTM D2116 |
372°C/5.0 kg | 30 | g/10 min | ISO 12086 |
Water Absorption(24 hr) | <0.010 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
Durometer Hardness(Shore D) | 55 | ASTM D2240,ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength(23°C) | 20.0 | MPa | ASTM D638,ISO 12086 |
Tensile Elongation(Break, 23°C) | 300 | % | ASTM D638,ISO 12086 |
Flexural Modulus(23°C) | 520 | MPa | ASTM D790,ISO 178 |
| Thermal | Nominal Value | Unit | Test Method |
Peak Melting Temperature | 255 | °C | ASTM D4591 |
| Electrical | Nominal Value | Unit | Test Method |
Dielectric Strength(0.250 mm) | 80 | kV/mm | ASTM D149,IEC 243 |
Dielectric Constant | IEC 60250 | ||
1 MHz | 2.03 | ASTM D150 | |
1.00 GHz | 2.03 | ASTM D2520 | |
Dissipation Factor | IEC 60250 | ||
1 MHz | 6.0E-4 | ASTM D150 | |
1.00 GHz | 4.0E-4 | ASTM D2520 | |
| Flammability | Nominal Value | Unit | Test Method |
Flame Rating | V-0 | UL 94 | |
Oxygen Index | > 95 | % | ASTM D2863,ISO 4589-2 |
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