1. Improve the compressive strength and flexural strength of mortar.
2. The addition of RDP powder not only improves the elongation of mortar, so as to improve the impact toughness of mortar, but also endows the mortar with good stress dispersion.
3. The bonding performance of mortar is improved.
The bonding mechanism depends on the adsorption and diffusion of macromolecules on the sticky surface, and the glue powder has a certain permeability, which fully infiltrates the surface of the base material together with cellulose ether, which makes the surface performance of the base layer close to that of the new plastering, thus improving the adsorptivity and greatly increasing its performance.
4. Reduce the elastic modulus of mortar, improve the deformability and reduce the cracking phenomenon.
5. Improve the wear resistance of mortar.
The improvement of wear resistance is mainly due to the existence of a certain amount of glue bent on the surface of the mortar, the glue powder plays a bonding role, and the omentum structure formed by the glue powder can pass through the holes and cracks in the cement mortar.
The bonding between the base material and cement hydration products is improved, thus the wear resistance is improved.
6. Give the mortar excellent alkali resistance.
Latex powder is mainly used to deal with the surfaces of concrete, aerated concrete, lime sand brick and fly ash brick to solve the problems such as interface is not easy to bond, plastering layer bulging, cracking and spalling caused by excessive water absorption or smooth surface.
The utility model has the advantages of strong bonding force, not easy to fall off and water resistance, excellent freeze-thaw resistance, simple operation and convenient construction, and can make the rubber powder have good hydrophobicity.
The highly branched tertiary vinyl carbonate has a low TG value and a good flexible redispersible rubber powder is made from a special polymer emulsion by spray drying.
The role of redispersible latex powder VAE powder in other mortars.
Masonry mortar and plastering mortar: redispersible latex powder has good impermeability, water retention, frost resistance and high bonding strength, which can effectively solve the quality problems such as cracking and infiltration between traditional masonry mortar masonry.
Self-leveling mortar and floor material: redispersible latex powder has high strength, good cohesion / adhesion and required flexibility.
It can improve the adhesion, wear resistance and water retention of the materials.
It can bring excellent rheological and workability self-smoothing performance for ground self-leveling mortar and leveling mortar.
Ceramic tile binder and tile sewing agent: redispersible latex powder has good adhesion, good water retention, long opening time, flexibility, sag resistance and good freeze-thaw resistance.
It can bring high adhesion, high slip resistance and good construction operation for ceramic tile adhesive, thin layer ceramic tile adhesive and joint filler.
Redispersible latex powder supplier
TRUNNANO is a reliable concrete additives supplier with over 12-year experience in nano-building energy conservation and nanotechnology development.
If you are looking for high-quality concrete additives, please feel free to contact us and send an inquiry.
We accept payment via Credit Card, T/T, West Union, and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.
