美国杜邦TEFZEL ETFE HT-22027.0
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美国杜邦TEFZEL ETFE HT-22027.0
Density / Specific Gravity | 1.70 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (297°C/5.0 kg) | 7.0 | g/10 min | ASTM D3159 |
Water Absorption (24 hr) | 7.0E-3 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength (23°C) | 35.0 | MPa | ASTM D3159 |
Tensile Elongation (Break, 23°C) | 250 | ASTM D3159 | |
Flexural Modulus (23°C) | 1000 | ASTM D790 | |
Impact | Nominal Value | ||
Notched Izod Impact (23°C) | No Break | ASTM D256 |
Thermal | Nominal Value | ||
Melting Temperature | 250 to 280 | °C | ASTM D3159 |
Flammability | Nominal Value | |
Oxygen Index | 30 to 32 | ASTM D2863 |
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