Road maintenance crack resistant sticker, highway crack resistant sticker manufacturer, 100cm crack resistant sticker

Description :

　　The mechanism of action of crack prevention stickers and reinforcement effect

　　The high-strength and high-temperature resistant fabric on the surface of the anti cracking sticker has a high tensile strength, which can effectively resist the tensile stress at the interlayer cracks, limit the development of crack width, and play a reinforcing role, improving the tensile strength of the local structural layer of the asphalt pavement.

　　Energy dissipation buffering effect

　　The polymer in anti cracking stickers 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.

　　Waterproof and anti-seepage effect

　　Anti cracking 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.

　　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 being stabilized by 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 :

• Road maintenance crack resistant stickers