俄产聚偏氟乙烯树脂性能及用途

Molding Method and Application of PVDF Produced in Russia

介绍了俄罗斯生产的聚偏氟乙烯Ф-2和改性聚偏氟乙烯Ф-2М的性能、加工成型方法及其用途。Ф-2和Ф-2М分别具有CH2—CF2m和(CH2—CF2)n—(CF2—CF2)m分子结构的结晶聚合物,其加工成的制品具有着优异的综合性能。该聚合物属于热塑性含氟高分子材料,可采用模压、挤出和压铸等通用的常规方法进行加工成型。

Performance,processing and molding method,and uses of PVDF Ф-2 and modified PVDF Ф-2M are intruduced.Ф-2 and Ф-2M are crystal polymers with molecular structure of-(CH2-CF2-)m and-(CH2-CF2)n-(CF2-CF2)m-respectively.Their products possess outstanding performance.Those polymers belong to thermoplastic fluorine-containing high polymer.And They can be processed and moulded by mould,extrusion,die-casting or other normal methods.