HDPE LP390-01
材质说明:描述
LP 390-01自然是窄分子量的共聚物,高密度聚乙烯优异的冲击强度和良好的耐环境应力开裂结合。
HDPE LP390-01 应用:
LP 390-01符合FDA规定21 CFR 177.1520(c)3.1和3.2。
HDPE LP390-01 性能表:Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.953 g/cc | 0.953 g/cc | ASTM D792 |
ESCR 100% Igepal® | 5.0 hour | 5.0 hour | Condition B; ASTM D1693 |
Melt Index of Compound | 7.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
7.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
Condition E; ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 59 | 59 | ASTM D2240 |
Tensile Strength, Yield | 22.8 MPa | 3300 psi | 2"/min; ASTM D638 |
Elongation at Break | 100 % | 100 % | 2"/min; ASTM D638 |
Flexural Modulus | 0.793 GPa | 115 ksi | 1% secant; ASTM D882 |
Izod Impact, Notched | >= 0.534 J/cm | >= 1.00 ft-lb/in | ASTM D256 |
Falling Dart Impact | 32.5 J | 24.0 ft-lb | ASTM D3029 |
Thermal Properties | Metric | English | Comments |
Brittleness Temperature | -92.0 °C | -134 °F | ASTM D746 |
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原料图:(兹图非实物图)