The anti-cracking paste is a roll-type anti-cracking waterproof barrier, which is coated with a 2mm thick polymer waterproofing film coated on a 0.3mm thick anti-wrinkle anti-heavy type polypropylene material, which is compounded by the harsh process. With self-adhesive layer of anti-cracking, waterproof material. This layout is now on the road alone the use of geosynthetics materials, stress absorption layer of material and other anti-cracking, anti-water pace of the organic joint, is the current road between the crack, waterproof material optimization portfolio upgrade products. Grass-roots anti-cracking stickers are important for highways, the same as the road and the general road construction and maintenance projects.Double Steel Roller - Road Machinery Equipment Manufacturers - Doan Machinery

Reinforced high-strength high-temperature resistant fabrics with high tensile strength, can be used to resist the tensile stress at the gap between the layers, limiting the width of the gap growth, played a role in reinforcement, and improved the local layout of the asphalt pavement The tensile strength of the layer. Energy dissipation buffer effect, the grass-roots anti-cracking paste in the polymer is a certain viscoelastic material, and excellent low temperature flexibility, laying in the asphalt pavement, is equivalent to set in the affirmative low temperature conditions also has excellent sticky Elastic composite layer, the tensile stress at the gap through the expansion of the excellent viscoelastic composite layer and gradually decay to a wider range, can play the role of drawing the tensile energy. Water seepage seepage effect, grass-roots anti-cracking paste laying in the gap between the appearance of the gap to form a complete water impermeable layer, can cut off the rain and snow infiltration path, thus eliminating the road water damage. Self-adhesive properties. The product has a self-adhesive, the construction is very convenient, peeled off the film directly bonded to the gap after the site, to accept the small compaction set equipment deployment regulator, and the road bonding more solid, no progress, Upper floor asphalt mixing material paving construction requirements. The base layer of anti-cracking paste in the gap or peeling off the asphalt concrete surface, can be eliminated and the role of the road surface of the temperature stress, and therefore eliminated the gap through the surface layer of the trend, laying and pavement because of its lower and The upper wear layer is separated from the upper layer so that the upper layer is protected from multi-directional displacement and shear stress, for roads, bridges, and airports.