Non-Curing Rubber Asphalt Waterproof Coating
Product introduction: Hengjie non-curing rubber asphalt waterproof coating is a new type of environmentally friendly, high-solid content hot-melt asphalt waterproof coating. It has the characteristics of not curing after long-term contact with air, and always maintains a viscous colloid, strong self-healing ability, sticky when touched, and difficult to peel off. It can solve the problem of cracking, fatigue damage or premature aging of the waterproof layer caused by the stress of the base layer being transferred to the waterproof layer. At the same time, the viscosity of the creep material enables it to well seal the pores and cracks of the base layer, solve the problem of water leakage in the waterproof layer, and also solve the problem of poor compatibility when the non-curing rubber asphalt waterproof membrane and waterproof coating are used in combination. The creep type rubber asphalt waterproof coating can be constructed by a variety of methods such as hot scraping and hot grouting. It is a new waterproof coating that is different from existing waterproof materials.-
Excellent creep performance: can effectively absorb stress from the base layer, when external stress acts, it can immediately deform, protect the waterproof layer from damage, improve the reliability of the waterproof layer and extend the life of the waterproof layer. Excellent construction performance: film formation immediately, no maintenance required, the next step can be carried out immediately after construction, it has good affinity, can be combined with most materials to form a stable waterproof coating, low requirements for the flatness of the base layer, no need to apply base treatment agent, small return to the outside, excellent bonding performance: sticky when touched, difficult to peel off, can fill the deformation cracks of the base layer, excellent temperature resistance Adaptability: It can withstand high temperatures of 60°C~70C, and still has good flexibility at -25C. Excellent self-adhesion: When the waterproof layer is damaged by external force, the damage point will not expand, and water will not flow from the bottom of the waterproof layer. Moreover, due to the creep effect of the coating, the damage point can be gradually repaired, which greatly improves the reliability of the waterproof layer. Excellent elongation performance: high elongation of more than 1000%, elongation of more than 60mm, the waterproof layer will not be damaged due to the dislocation of the base layer, so that the building structure always maintains a good sealing and waterproof state.
Scope of application: Widely used in industrial and civil building roofs and underground waterproofing projects, grouting and plugging projects of deformation joints. This product is combined with coiled materials for construction to form a reliable composite waterproofing system.