Zhengzhou crack prevention sticker highway maintenance products crack prevention sticker procurement crack prevention sticker unit price

Description :

　　Anti cracking adhesive tape is a roll type anti cracking waterproof membrane, which is made of 2mm thick polymer waterproof film coated on anti wrinkle and anti heavy load polypropylene material, and then pressed and compounded together through strict processing.

　　Anti cracking stickers are self-adhesive interlayer anti cracking and waterproof materials. This structure is an organic combination of several crack prevention and waterproofing measures, such as geosynthetic materials and stress absorbing layer materials, which are currently used separately on highways. It is an optimized combination and upgraded product of interlayer crack prevention and waterproofing materials on highways.

　　Crack resistant stickers are mainly used for the construction and maintenance of pavement base layers on highways, general roads, and urban roads. It has high tensile strength, good toughness and surface viscosity, suitable for pavement base layer, and can prevent cracks caused by temperature influence and vertical load from reflecting to the surface layer.

　　Crack resistant stickers have a reasonable multi-layer structure (2.0mm thick)

　　When laying hot asphalt mixture, the upper layer of high-temperature resistant fabric will not undergo high-temperature deformation, ensuring the formation of a local high-strength asphalt mixture structural layer; After the high polymer coating is melted, it seeps out from the gaps of the fabric and adheres very well to the asphalt mixture; The lower coating has a sufficient amount of high polymer to fill the potholes on the base surface after melting, ensuring the bonding force with the base surface. The stability of the lower coating and the tire base ensures the formation of a relatively uniform composite interlayer, which meets the requirements of crack resistance and waterproofing

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• anti-cracking tape