Welcome to our site! Corisen provide advanced material in field of polyurethane, polycarbodiimide, blocked polyisocyanate.



Polycarbodiimide is multi-functional polymer with active group in its molecular chain that can react with carboxyl group and amino group. Because of its strong reactivity, stable storage property, and environmental-friendly and non-toxic advantages, it is widely used in many industries such as paint, plastic.

About Us

Corisen Material Science Co., Ltd. is a high-tech company specialized in the fields of polyurethane dispersions and waterborne coating additives.