东莞市恒磊塑胶有限公司
HDPE EL-LENE H1000PYL
Key Characteristics:Good processing, high thermal stability, good resistance to weathering
Recommended Applications:Stripe lines for PE100 pipe, non pressure pipes
Certification:Certified by LNE
Information provided by SCG Chemicals
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.951g/cc | 0.951g/cc | ISO 1183 |
| Environmental Stress Crack Resistance | =10000hour | =10000hour | F0; ASTM D1693 |
| Oxidative Induction Time (OIT) | =70min @Temperature 200 °C |
=70min @Temperature 392 °F |
ISO/TR10837 |
| Melt Flow | 0.28g/10 min @Load 5.00 kg, Temperature 190 °C |
0.28g/10 min @Load 11.0 lb, Temperature 374 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 66 | 66 | ASTM D2240 |
| Tensile Strength at Break | 36.0MPa | 5220psi | Crosshead speed 100 mm/min; ISO 527 |
| Tensile Strength, Yield | 23.0MPa | 3340psi | Crosshead speed 100 mm/min; ISO 527 |
| Elongation at Break | 850 % | 850 % | Crosshead speed 100 mm/min; ISO 527 |
| Flexural Modulus | 0.900GPa | 131ksi | ASTM D790 |
| Izod Impact, Notched | 1.96J/cm @Temperature -20.0 °C |
3.67ft-lb/in @Temperature -4.00 °F |
ASTM D256 |
| 2.65J/cm @Temperature 0.000 °C |
4.96ft-lb/in @Temperature 32.0 °F |
ASTM D256 | |
| 3.04J/cm @Temperature 23.0 °C |
5.69ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
| Thermal Properties | Metric | English | Comments |
| Brittleness Temperature | =-60.0°C | =-76.0°F | ASTM D746 |
HDPE特性：
高密度聚乙烯具有良好的耐热性和耐寒性，化学稳定性好，还具有较高的刚性和韧性，机械强度好。介电性能，耐环境应力开裂性亦较好。硬度、拉伸强度和蠕变性优于低密度聚乙烯；耐磨性、电绝缘性、韧性及耐寒性均较好，但与低密度绝缘性比较略差些；化学稳定性好，在室温条件下，不溶于任何有机溶剂，耐酸、碱和各种盐类的腐蚀；薄膜对水蒸气和空气的渗透性小、吸水性低；耐老化性能差，耐环境开裂性不如低密度聚乙烯，特别是热氧化作用会使其性能下降，所以，树脂需加入抗氧剂和紫外线吸收剂等来提高改善这方面的不足。高密度聚乙烯薄膜在受力情况下的热变形温度较低，这一点应用时要注意。
应用：用于挤出包装薄膜，绳索，编织袋，渔网，水管；注塑低档日用品及外壳，非承载荷构件，胶箱，周转箱；挤出吹塑容器，中空制品，瓶子。
