Zhongtian pouring sealant is a composite modified material developed by our company. Ingredients include: high quality matrix asphalt, rubber powder, SBS, etc. Under normal temperature, it is a solid state, and it...

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Rubber asphalt is the product of adding the rubber powder to the asphalt by using the used tire. The original intention is to solve the problem of waste tires, but after many years of application, it is found that...

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