High Quality Construction Glue Additives Redispersible PolymerMay 29th 2023
rdp powder-The role of redispersible latex powder in thermal insulation mortar
◆Masonry mortar, plastering mortar: redispersible latex powder has good impermeability, water retention, frost resistance, and high bonding strength, which can effectively solve the cracking and penetration existing between traditional masonry mortar masonry And other quality issues.
◆Self-leveling mortar and floor materials: 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 rheology, workability and the best self-smoothing performance to the ground self-leveling mortar and leveling mortar.
◆Tile adhesive and tile jointing agent: Redispersible latex powder has good adhesion, good water retention, long open time, flexibility, sag resistance and good freeze-thaw cycle resistance. It can bring high cohesiveness, high slip resistance and good construction operability to tile adhesives, thin-layer tile adhesives and joint fillers.
◆Waterproof mortar: Redispersible latex powder enhances the bonding strength to all substrates, reduces elastic modulus, increases water retention, and reduces water penetration. It provides products with high flexibility, high weather resistance and high water resistance requirements. The long-lasting effect of the sealing system with hydrophobic and waterproof requirements.
◆Exterior wall thermal insulation mortar: In the external wall thermal insulation system, the redispersible latex powder enhances the cohesion of the mortar and the binding force to the thermal insulation board, and reduces energy consumption while seeking thermal insulation. To achieve the necessary workability, flexural strength and flexibility of the external thermal insulation mortar product, it can make your mortar product and a series of thermal insulation materials and base layer have good bonding performance. At the same time, it also helps to improve impact resistance and surface cracking resistance.
◆ Repair mortar: Redispersible latex powder has the required flexibility, shrinkage, high cohesiveness, suitable flexural and tensile strength. The repair mortar meets the above requirements and is used for the repair of structural and non-structural concrete.
◆Interface mortar: Redispersible latex powder is mainly used to treat the surface of concrete, aerated concrete, lime-sand brick and fly ash brick, etc., to solve the problem that the interface is not easy to stick and the plaster layer is empty due to excessive water absorption or smooth surface Drum, cracking, peeling and other problems. The adhesion is strengthened, it is not easy to fall off and is resistant to water, and the excellent freeze-thaw resistance has a significant effect on simple operation and convenient construction.