Topilene J440F Hyosung Chemicals PG PP Impact Copolymer is a block copolymer for films having high impact strength and transparancy. It is designed to be suitable for retort
Topilene J440F是抗冲共聚嵌段共聚物为具有高冲击强度和透明度的薄膜。它被设计为适合蒸煮。聚丙烯特点密度小,吸水率低,强度刚度,硬度耐热性均优于低压聚乙烯,可在100度左右使用。常用于汽车工业,器械和日用消费品。