Concrete special polyester resin available

East China University of Science and Technology Huachang Polymer Co., Ltd. received a contract from a foreign company and recently successfully developed a concrete-unsaturated polyester resin "Jianjian-0293H". The material is phthalic unsaturated polyester resin and is specially used for the production of polyester concrete.

It is characterized by its high reactivity, good infiltration of fillers, low resin content, excellent mechanical properties, short gelation time, and faster post-cure rate. Due to its high mechanical strength, the resin has excellent curing properties and high cost performance. After being used in formulating concrete, it can produce various types of concrete pipes, plates, tanks, tanks, floors, gutters, and architectural decorative parts. The application prospects are broad.