Product Introduction】

This product uses the permeation mechanism of permeable crystalline material to concrete, combined with epoxy resin emulsion and concrete, cement mortar base layer

The unique adhesion and water retention properties have the effect of permeation and crystallization on the capillary pores of concrete, and at the same time form a whole for the base surface.

It is an all-in-one composite waterproof material with double waterproof function.

Scope of application】

It is suitable for all concrete surfaces, metal tanks and internal and external surfaces of pipelines of national key engineering project buildings with "two anti-proof and one resistance" (waterproof,

Anti-corrosion, wear-resistant) sub-projects, has been widely used in urban subways, high-speed railways, tunnels and bridges, water conservancy electromechanical, petrochemical, marine

Foreign drilling, dual-use and other engineering fields.

【Product Features】

1. The active ingredients in the slurry can penetrate into the pores in the cement substrate, micro-cracks and produce chemical reactions, and penetrate into the interior of the substrate

Formation of dense waterproof layer crystals;

2. Able to cover hair-like cracks (less than 0.4 mm) to resist and slight shocks:

3. It can be constructed on a wet base surface, and subsequent processes such as tiles can be directly pasted without being a mortar protective layer

4. The crystal is deeply penetrated into the capillary pores of the substrate, with high impermeability and compressive strength, and has the waterproof function of negative water surface.

5. It can be directly used in drinking pools and fish ponds; The coating inhibits the growth of mold and prevents contamination of the finish by moisture salts.

Construction technology】

1. Carefully inspect the base surface of the waterproof layer, carefully deal with the defects, and clean them up.

(1) The base surface should be flat, smooth, no sand, no peeling, have a certain strength, the drainage slope should meet the design requirements, and the yin and yang angles should be made

Fillet or slope with a diameter of not less than 30mm.

(2) If the base surface is dry, the base surface must be pre-moistened in advance to keep the base surface wet, but there can be no open water.

(3) The defects of the base surface should be treated before the construction can be continued.

(1) When uneven, pitted, and stagnant, it can be filled with Baishiju plugging king.

(2) Surface peeling should be removed.

2. For the repair of the old waterproof layer, the adhesion on the base surface should be clear and clean, and it should be shoveled. The surface of the old waterproof layer is flat, the material has not failed, and

Those that are compatible with polyurea primers can be applied directly on top.