LP554-01 HDPE
材质说明:描述
LP 554-01是窄分子量的均聚物的高密度聚乙烯具有韧性,硬度和抗翘曲。
LP554-01 HDPE 性能表:Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.965 g/cc | 0.965 g/cc | ASTM D792 |
ESCR 100% Igepal® | 1.0 hour | 1.0 hour | Condition B; ASTM D1693 |
Melt Index of Compound | 8.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
8.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
Condition E; ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 60 | 60 | ASTM D2240 |
Tensile Strength, Yield | 24.1 MPa | 3500 psi | 2"/min; ASTM D638 |
Elongation at Break | >= 50 % | >= 50 % | 2"/min; ASTM D638 |
Flexural Modulus | 0.965 GPa | 140 ksi | 1% secant; ASTM D790 |
Izod Impact, Notched | 0.534 J/cm | 1.00 ft-lb/in | ASTM D256 |
Falling Dart Impact | 31.2 J @Temperature -40.0 °C |
23.0 ft-lb @Temperature -40.0 °F |
F50; ASTM D3029 |
Thermal Properties | Metric | English | Comments |
Brittleness Temperature | -95.0 °C | -139 °F | ASTM D746 |
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