Hợp kim polybutene (PB)
Polybutene alloy (PB-A) is known as "plastic gold". tải app fb88's polybutene alloy has a series of products and applications. With its high impact resistance, it can achieve toughening modification of polypropylene and nylon and other products to be applied to easy tear and easy-to-removal packaging films, and it is used in chemical, mining boards, etc. with its high rigidity and high wear resistance.