- 密度 [g/cm3]: 0.92
- 拉伸强度 [MPa]: 11.0
- 弯曲模量 [MPa]: 0.345
- 热变形温度 [℃]: 42.2
- 脆化温度 [℃]: -76.1
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.920 g/cc | 0.0332 lb/in³ | ASTM D792 |
ESCR 100% Igepal® | >= 1500 hour @Temperature 50.0 °C | >= 1500 hour @Temperature 122 °F | F50; Molded and tested in accordance with ASTM D4976; ASTM D1693 |
High Load Melt Index | 48 g/10 min @Load 21.6 kg, Temperature 190 °C | 48 g/10 min @Load 47.6 lb, Temperature 374 °F | ASTM D1238 |
Melt Index of Compound | 0.65 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.65 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 49 | 49 | Molded and tested in accordance with ASTM D4976; ASTM D2240 |
Tensile Strength at Break | 13.8 MPa | 2000 psi | Molded and tested in accordance with ASTM D4976; ASTM D638 |
Tensile Strength, Yield | 11.0 MPa | 1600 psi | Molded and tested in accordance with ASTM D4976; ASTM D638 |
Elongation at Break | 700 % | 700 % | Molded and tested in accordance with ASTM D4976; ASTM D638 |
Elongation at Yield | 3.0 % | 3.0 % | Molded and tested in accordance with ASTM D4976; ASTM D638 |
Flexural Modulus | 0.345 GPa | 50.0 ksi | 2% Secant; Molded and tested in accordance with ASTM D4976; ASTM D790 B |
Tensile Impact Strength | 252 kJ/m² | 120 ft-lb/in² | Molded and tested in accordance with ASTM D4976; ASTM D1822, Type S |
Thermal Properties | Metric | English | Comments |
Melting Point | 119 °C | 246 °F | Dow Method (DSC) |
Crystallization Temperature | 107 °C | 225 °F | Dow Method (DSC) |
Deflection Temperature at 0.46 MPa (66 psi) | 42.2 °C | 108 °F | Molded and tested in accordance with ASTM D4976; ASTM D648 |
Vicat Softening Point | 98.9 °C | 210 °F | ASTM D1525 |
Brittleness Temperature | <= -76.1 °C | <= -105 °F | Molded and tested in accordance with ASTM D4976; ASTM D746 |