Protective agent for concrete

High-strength elastic plugging agent is a mixture of water as reaction agent, produced polymerization after mixing with water, and rapidly foaming, expanding, solidifying into a low shrinkage, dense structure, high elasticity and toughness gel. It has excellent repeated self-foaming property with water, and its waterproofing and plugging effect is 2-3 times higher than that of traditional plugging material. FEATURE . The new modified self repair technology can effectively reduce the repeated water leakage of telescopic cracks; 2. Compact elastic foam colloid, which can effectively improve the impermeability of the structure; 3. The formula can be adjusted according to the construction environment or technical requirements for use in areas in contact with drinking water. Scope of application 1. It is applicable to any complex loose high leakage structure, settlement joint, construction joint, expansion joint, etc; 2. Anti seepage and plugging works such as subway, tunnel, bridge, dam, rock stratum and mine ditch; 3. Concrete cracks, structural cracks, floor hollowing, basement, elevator shaft, brick wall and other building cracks, water leakage, etc.