The secret to upgrading dry mortar: the unique contribution of VAE Re-dispersible Polymer Powder!

In order to improve the brittleness, high elastic modulus and other weaknesses of traditional cement mortar in mortar, it is usually necessary to add additives such as VAE Re-dispersible Polymer Powder. VAE copolymer rdp can give cement mortar better flexibility and resistance. Tensile bonding strength to resist and delay the occurrence of cracks in cement mortar. Since the polymer and mortar form an interpenetrating network structure, a continuous polymer film is formed in the pores, which strengthens the bonding between aggregates and blocks the mortar. There are some pores inside, so the performance of the hardened modified mortar is greatly improved compared to that of cement mortar.

Vae copolymer redispersibleis made by high temperature, high pressure, spray drying and homopolymerization with a variety of activity-enhanced micro-powders. It can significantly improve the bonding ability and tensile strength of the mortar. It has good construction performance of anti-falling, water retention and thickening, and is resistant to water and freezing. It has outstanding melting and heat aging resistance, simple ingredients and easy use. Vae redispersible powder has excellent fusion with cement and can be completely dissolved in cement-based dry-mixed mortar paste. It does not reduce the strength of cement after solidification. It not only maintains excellent bonding, film-forming and flexibility, but also has good weather resistance. It has good properties, stability, bonding performance and crack resistance. After drying, it can effectively prevent acidic air from corroding the wall, and it is not easy to pulverize and deliquesce when exposed to moisture. It can enhance the strength of the product. Adding VAE Re-dispersible Polymer Powderto putty powder and mortar can increase its strength and is very helpful in improving the hardness. It has outstanding waterproof performance and good bonding strength. It can also increase the elasticity of the mortar and have a longer opening time. It also gives the mortar excellent alkali resistance and can improve the adhesion/adhesion and bending resistance of the mortar. In addition to strength, wear resistance and workability, it also has strong flexibility among flexible anti-cracking mortars.