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
介绍:
HDPE更高的密度一般改进了机械强度性，例如拉伸强度、刚度和硬度；热性能如软化点温度和热变形温度；防渗透性，如透气性或水蒸气透过性。较低的密度改进其冲击强度和E－SCR。
HDPE聚合物密度主要是受共聚单体加入的影响，但较少程度也受分子量影响。高分子量百分数使密度略有降低。例如，在一个较宽分子量范围内均聚物具有不同的密度。
我司还供应以下产品:
供应 HDPE KUBE PIR 22405 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 22414 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 30302 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 40253 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 40700 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 40702 生产商: KUBE Electronics AG
供应 HDPE KUBE PIR 40703 生产商: KUBE Electronics AG
详解:
Dumbledore stared for a moment at the sunlit grounds outside the window, then looked back at Harry and said, ‘Five years ago you arrived at Hogwarts, Harry, safe and whole, as I had planned and intended. Well—not quite whole. You had suffered. I knew you would when I left you on your aunt and uncle's doorstep. I knew I was condemning you to ten dark and difficult years.’
