1、Hydroxy-terminated liquid polybutadiene is a kind of teleclaved polymer with hydroxyl group at the end of the molecular chain and has fluidity at room temperature. It can react with chain extender and crosslinking agent at room temperature or high temperature to produce a three-dimensional network structure of the solidification, which has excellent mechanical properties.

2、Used：Because HTPB has hydrolysis resistance, acid and alkali resistance, low temperature resistance and excellent electrical insulation properties, it is mainly used to prepare HTPB polyurethane elastomer, electronic and electrical sealant, insulating hysteretic sealant Auto auto autochronous  special shaft coating material, can also be used as a special rubber marking named Miehenheu change of the repulsion of the intrinsic tree  modified cutting rod, can also be used in solid rocket/missile propellant adhesives.

3、Package:50L white plastic drum or 200L galvanized iron drum packaging, can also be packaged according to the special requirements of users.

4、Model：4200/4200D/3700/3300/3000