Guangxi stress absorption anti cracking sticker and Nanning anti cracking sticker have good effects

Description :

　　Crack resistant sticker

　　1. Polymer anti cracking adhesive is composed of asphalt based polymer, high-strength tensile tire base, and high-strength fabric that is resistant to high temperatures and compatible with asphalt. This product has self-adhesive properties, is easy to apply, and can be directly attached to cracks. This structure is an organic and comprehensive application of several measures to prevent cracks on highways, and is an upgraded product for crack resistance and waterproofing on highways.

　　1. Isolation effect. Lay anti cracking stickers to isolate the cracked surface layer from the asphalt surface layer,

　　2. Avoiding direct contact between the cracking layer and the asphalt surface layer, the tensile stress of the base layer cracks cannot be directly transmitted to the asphalt concrete surface layer. Although it reduces the bonding force between the base layer and the surface layer, the high polymer anti cracking adhesive can effectively bond the upper and lower layers together to withstand the vehicle load, which is sufficient to prevent relative displacement between the upper and lower layers at the interface and maintain continuity.

　　3. Reinforcement effect. Crack resistant stickers have a certain strength and can withstand a certain amount of crack tensile stress. When the crack tensile stress increases and exceeds the tensile strength of the crack resistant sticker, the crack resistant sticker begins to deform, and the surface layer begins to bear the tensile stress transmitted by the crack resistant sticker. The anti crack layer will bear all the tensile stress of the crack, and obviously the anti crack layer plays a reinforcing role. In this sense, it improves the tensile strength of the pavement structure layer.

　　4. Energy dissipation buffering effect. Crack resistant adhesive tape is a material with certain extensibility, and high polymers have good low-temperature flexibility. When laid between asphalt pavement layers, it is equivalent to setting up an elastic layer. The tensile stress of the base crack is extended to a wider range through the high polymer of the crack resistant adhesive tape, thereby relieving the stress intensity at the crack. The elastic interlayer can absorb some of the tensile energy.

　　5. Waterproof and anti-seepage function. Anti cracking adhesive polymer can form a complete waterproof and anti-seepage layer, which can block the infiltration of road water into the roadbed, thereby protecting the strength of the base layer and preventing further damage to the properties of the base material.

AfterSalesService :

• Guangxi Stress Absorption Crack Resistant Adhesive