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 TST seamless expansion joint bonding material
Product introduction:
Seamless expansion joint is a kind of asphalt filled bridge expansion joint. It is a bridge expansion joint developed by Britain in the 1970s.The basic method is to replace the bridge deck with a narrow strip of the seam with a high elastic special asphalt mixture.The mixture of high elastic special asphalt and stone can absorb the displacement of the bridge panels resulting from temperature and traffic load, and ensure that the surface layer does not crack.Seamless adhesion is able to simultaneously balance high temperature and low temperature, permeability and viscosity of these opposing performance requirements, not only applicable to temperature single area, but also applicable to the area with large temperature difference.