Product Description

COST****6 High elastic crack sealing paste is mainly consisted of modified bitumen and other high molecule materials. It is a kind of ideal sealant which has reached the international advanced level. It can be widely applied to: Seal the saw-cutting joins and perimeter joint in cement concrete road, bridge surface road and airport runway and other cement concrete projects such as car stop, square and factory store and so on. Seal the crack and prevent water permeation in the pre-cast concrete panels of the building roof. High rubber recovery to follow cyclic movement, and good resistance to sands. Good flexibility in low temperature and stability in high temperature. High cementing performance. Super resistance to eroding , and outstanding resistance to water, acid, alkali and oil. Super anti-seismic capability. Prolonging the life of the road and bringing down the cost of maintenance.