SGM9450F PE Braskem HDPE 总代理 SGM9450F PE Braskem HDPE 总代理
优点: 无毒柔软无味防火耐磨耐热耐寒耐酸耐碱阻燃高硬度食品级高刚性高韧性
电绝缘耐腐蚀耐老化高流动耐水解高强度耐候性低收缩高抗冲尺寸稳定吸水性低
渗透性小蠕变性好化学稳定高介电性抗紫外线耐应力开裂
SGM9450F PE Braskem HDPE 总代理
介绍:
HDPE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。
HDPE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；
HDPE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；
我司还供应以下产品:
| 供应 HDPE Braskem PE SGM9450F 生产商: Braskem |
| 供应 HDPE Braskem PE SHA7260 生产商: Braskem |
| 供应 HDPE Braskem PE SHC7260 生产商: Braskem |
| 供应 HDPE Braskem PE SHD7255LS-L 生产商: Braskem |
| 供应 HDPE Braskem PE SHE150 生产商: Braskem |
详解:
If you want to add your name to the waiting list, Hermione, it's five Galleons for your Basic Blaze box and twenty for the Deflagration Deluxe ...’
Hermione returned to the table where Harry and Ron were sitting staring at their schoolbags as though hoping their homework would spring out and start doing itself.
