Superior plasticity, fast melt speed(30-40 minutes),traffic can be opened quickly, good adhesion with the pavement,stable anti-cracking ability, no cracks in winter, no flow in hot weather, suitable for all season.
High quality hot patching asphalt concrete crack sealant, contents the synthetic rubber, regenerated rubber or combination of these two, added asphalt glue and other modified materials. It is a solid block at room temperature, after heating and melting it becomes to a black colloidal with superior stretch and adhesion properties, which can sealing the surface and joint of pavement efficiently, keeps long term.Traffic can be recovered immediately after cooling for around 10 minutes.
Suitable for the cracks and joints in concrete/asphalt pavement, express highway,runway and residence community roads
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