Unit price of crack resistant stickers for highways crack resistant stickers crack resistant stickers

Description :

　　Anti cracking adhesive tape is a roll type anti cracking waterproof membrane, which is composed of a 2mm thick polymer waterproof film coated on a 0.3mm thick anti wrinkle and anti heavy load polypropylene material, and then pressed and compounded together through strict processing. A self-adhesive interlayer crack resistant and waterproof material.

　　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

　　Reinforcement effect

　　The high-temperature resistant fabric on the surface of the anti cracking sticker has a high tensile strength, which can resist the tensile stress at the interlayer cracks, limit the development of crack width, and play a reinforcing role, thus enhancing the tensile strength of the local structural layers of asphalt pavement. The polymer in the anti cracking adhesive tape has a certain degree of 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.

　　Waterproof and anti-seepage effect

　　Crack resistant stickers are laid on the surface of interlayer cracks to form a complete waterproof and anti-seepage layer, which can block the infiltration path of rain and snow water, thereby reducing water damage to the road surface. Anti cracking sticker price/anti cracking sticker manufacturer/anti cracking sticker/self-adhesive performance This product has self-adhesive properties and is easy to apply. After removing the isolation film, it is directly bonded to the crack area. After stabilizing with a small compaction equipment, it is more firmly bonded to the road surface without displacement, which can meet the requirements of upper layer asphalt mixture paving construction. Applying anti cracking stickers to asphalt concrete surfaces that produce cracks or peeling can reduce and block the thermal shrinkage stress acting on the road surface, thus reducing the tendency of cracks to reflect through the surface layer. Laying and pavement can isolate the base layer from the upper wear layer, thereby protecting the upper layer from multi-directional displacement and shear stress. It is used in highways, bridges, and airports.

AfterSalesService :

• Crack resistant sticker