Double Component Polysulfide Sealant
It is a two-component water proof material which is singly packed and solidifies under ambient tempreture.It is based on liquid polysulfide rubber,with addictive of various chemical assistants and polymer material,processed with special synthesis procedures.It is a perfect poison-free water-proof sealing materical,with good aging resistance and water resistance,great adhesion and elasticity.It could maintain good physical,chemical performance under condition of continous stretching,vibration and temperature change.It also has good adhesion to many metal and non-metal materials.

Application:
It is applied for water proof sealing,crack repairing and corrosion proof and water proof by coating for concrete deformation joints such as expansion and settlement joints in construction including irrigation works and municipal engineering,underground structures(tunnel,subway,pipelines for water supply and drain),high-grade highway,airport runway,swimming pool and water storage pool and for building nodes,expansion joints and construction joints in assembly type buildings.