Samsung Total431G SAMSUNG TOTAL PETROCHEMICALS Co., Ltd. LDPE is a low-density polyethylene resin for protestive films. This grade is designed to be processed in conventional blown 

 

聚乙烯为乳白色半透明至不透明的热塑性树脂。PE是乙烯中最重要的下游产品，占世界聚烯烃消费量的70%。薄膜是主要加工产品，其次是片材和涂层等产品。