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主要缺点:机械性能差,透气差,易变形,易老化,易发脆,脆性低于PP,易应力开裂,表面硬度低,易刮伤。难印刷,印刷时,需进行表面放电处理,不能电镀,表面无光泽。
HDPE应用场合: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。
我司还供应以下产品:
供应 HDPE HI-ZEX 550BR 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 550P 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 5600B 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 6008B 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 6203B 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 6300M 生产商: Prime Polymer Co., Ltd.
供应 HDPE HI-ZEX 630ET 生产商: Prime Polymer Co., Ltd.
详解:
of the first trees, Harry tried to catch Hermione's eye; walking into the Forest without wands seemed to him to be more foolhardy than anything they had done so far this evening. She, however, merely gave Umbridge a contemptuous glance and plunged straight into the trees, moving at such a pace that Umbridge, with her shorter legs, had difficulty in keeping up.