Samsung Total RB230 SAMSUNG TOTAL PETROCHEMICALS Co., Ltd. PP, Unspecified is a propylene-ethylene random copolymer grade for blow molding applications. This resin is suited to bottles and containers
聚丙烯俗称百折胶,密度小,强度,刚度,硬度,耐热性均优于低压聚乙烯。用于汽车,电气,机械,医疗等。