- 熔体流动速率 [g/10min]: 2.0
- 缺口冲击强度: 2.1
- 拉伸强度 [MPa]: 30.0
- 弯曲模量 [MPa]: 1.69
- 硬度: 90.0
- 热变形温度 [℃]: 90.0
- 脆化温度 [℃]: -76.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.68 g/cc | 1.68 g/cc | ASTM D792 | ||
| Water Absorption at Saturation | <= 0.10 % | <= 0.10 % | ASTM D570 | ||
| Linear Mold Shrinkage, Flow | 0.025 cm/cm | 0.025 in/in | ASTM D955 | ||
| Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 275 °C | 2.0 g/10 min @Load 4.76 lb, Temperature 527 °F | ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell R | 90 | 90 | R-Scale; ASTM D785 | ||
| Hardness, Shore D | 75 | 75 | ASTM D2240 | ||
| Tensile Strength at Break | 54.0 MPa @Temperature 23.0 °C | 7830 psi @Temperature 73.4 °F | 50 mm/min; ASTM D638 | ||
| Tensile Strength, Yield | 30.0 MPa @Temperature 23.0 °C | 4350 psi @Temperature 73.4 °F | 50 mm/min; ASTM D638 | ||
| Elongation at Break | 250 % @Temperature 23.0 °C | 250 % @Temperature 73.4 °F | 50 mm/min; ASTM D638 | ||
| Elongation at Yield | 5.0 % @Temperature 23.0 °C | 5.0 % @Temperature 73.4 °F | 50 mm/min; ASTM D638 | ||
| Tensile Modulus | 1.66 GPa @Temperature 23.0 °C | 241 ksi @Temperature 73.4 °F | 50 mm/min; ASTM D638 | ||
| Flexural Strength | 47.0 MPa @Temperature 23.0 °C | 6820 psi @Temperature 73.4 °F | 2.5 mm/min; ASTM D790 | ||
| Flexural Modulus | 1.69 GPa @Temperature 23.0 °C | 245 ksi @Temperature 73.4 °F | 2.5 mm/min; ASTM D790 | ||
| Izod Impact, Notched | 2.10 J/cm @Thickness 3.20 mm, Temperature -40.0 °C | 3.93 ft-lb/in @Thickness 0.126 in, Temperature -40.0 °F | ASTM D256 | ||
| NB @Thickness 3.20 mm, Temperature 23.0 °C | NB @Thickness 0.126 in, Temperature 73.4 °F | ASTM D256 | |||
| Coefficient of Friction, Dynamic | 0.20 | 0.20 | vs. Itself; ASTM D1894 | ||
| Coefficient of Friction, Static | 0.20 | 0.20 | vs. Itself; ASTM D1894 | ||
| Taber Abrasion, mg/1000 Cycles | 5.0 @Load 0.500 kg | 5.0 @Load 1.10 lb | CS-17 Wheel | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 5.50e+16 ohm-cm @Temperature 23.0 °C | 5.50e+16 ohm-cm @Temperature 73.4 °F | 50% RH; ASTM D257 | ||
| Dielectric Constant | 2.57 @Frequency 1.00e+6 Hz, Temperature 23.0 °C | 2.57 @Frequency 1.00e+6 Hz, Temperature 73.4 °F | ASTM D150 | ||
| Dielectric Strength | 0.551 kV/mm @Thickness 3.20 mm, Temperature 23.0 °C | 14.0 kV/in @Thickness 0.126 in, Temperature 73.4 °F | ASTM D149 | ||
| Thermal Properties | Metric | English | Comments | ||
| Heat of Fusion | 40.0 J/g | 17.2 BTU/lb | Crystallization Heat; ASTM D3418 | ||
| 42.0 J/g | 18.1 BTU/lb | ASTM D3418 | |||
| CTE, linear, Parallel to Flow | 100 µm/m-°C | 55.6 µin/in-°F | ASTM D696 | ||
| Specific Heat Capacity | 0.962 J/g-°C @Temperature 23.0 °C | 0.230 BTU/lb-°F @Temperature 73.4 °F | ASTM D3418 | ||
| Thermal Conductivity | 0.150 W/m-K @Temperature 40.0 °C | 1.04 BTU-in/hr-ft²-°F @Temperature 104 °F | ASTM C177 | ||
| Melting Point | 242 °C | 468 °F | ASTM D3418 | ||
| Crystallization Temperature | 222 °C | 432 °F | Peak, DSC; ASTM D3418 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 90.0 °C | 194 °F | Unannealed; ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 65.0 °C | 149 °F | Unannealed; ASTM D648 | ||
| Brittleness Temperature | <= -76.0 °C | <= -105 °F | ASTM D746A | ||
| Glass Transition Temp, Tg | 85.0 °C | 185 °F | DMA | ||
| Decomposition Temperature | 405 °C | 761 °F | 1% mass loss, N2; TGA | ||
| Flammability, UL94 | V-0 | V-0 | UL 94 | ||
| Oxygen Index | 52 % | 52 % | ASTM D2863 | ||
| Descriptive Properties | |||||
| Agency Ratings | FDA 21 CFR 176.170(c) Condition of Use B | ||||
| Availability | Africa & Middle East | ||||
| Asia Pacific | |||||
| Europe | |||||
| North America | |||||
| South America | |||||
| Features | Medium Viscosity | ||||
| Forms | Pellets | ||||
| Powder | |||||
| Generic | ECTFE | ||||
| Processing Method | Extrusion | ||||