Manufacturing process

Homo PP is manufactured from propylene as the main raw material. It is possible to produce grades having different characteristics, such as random PP and block PP, by adding ethylene.

Manufacturing process

PP is classified into homopolymer (single PP polymer), random copolymer and block copolymer according to its composition.

Generally, homopolymer has the characteristics of high rigidity, random polymer high transparency and block polymer higher impact strength than that of homopolymer.