经销美国科幕Telfon FEP 9835抗蠕变
Density / Specific Gravity | 2.14 | g/cm | ASTM D792,ISO 1183 |
Melt Mass-Flow Rate (MFR)(372°C/5.0 kg) | 20 | g/10 min | ASTM D2116,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) | 24.0 | MPa | ASTM D638,ISO 12086 |
Tensile Elongation(Break, 23°C) | 300 | % | ASTM D638,ISO 12086 |
Flexural Modulus(23°C) | 520 | MPa | ASTM D790A,ISO 178 |
Thermal | Nominal Value | Unit | Test Method |
Melting Temperature | 255 | °C | ASTM D4591 |
Electrical | Nominal Value | Unit | Test Method |
Dielectric Strength | |||
0.250 mm, Method A (Short-Time)2 | 80 | kV/mm | ASTM D149 |
0.250 mm3 | 80 | kV/mm | IEC 60243-1 |
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 | 5.0E-4 | ASTM D2520 | |
Flammability | Nominal Value | Unit | Test Method |
Flame Rating | V-0 | UL 94 | |
Oxygen Index | > 95 | % | ASTM D2863,ISO 4589-2 |