Gansu Road Maintenance Anti Crack Patch 1.2mm Anti Crack Patch Ultra Thin Cover

Description :

　　The anti cracking sticker used in the road white to black conversion project is a rolling anti cracking and waterproof membrane with self-adhesive interlayer anti cracking and waterproof materials. It is mainly used for the construction and maintenance of the pavement base of highways, general roads, and urban roads. 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 pits on the substrate after melting, enhancing the adhesion with the substrate. 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. 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.

　　The polymer in anti cracking adhesive tape is a material with certain viscoelasticity and good low-temperature flexibility. When laid between asphalt pavement layers, it is equivalent to setting up a composite layer with good viscoelasticity under certain low-temperature conditions. The tensile stress at the crack is gradually attenuated to a wider range through the expansion of the good viscoelastic composite layer, which can absorb tensile energy.

AfterSalesService :

• Gansu Road Maintenance Anti Crack Patch