Type: | Water-Soluble |
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Transport Package: | Bag |
Specification: | 25kg bag |
Trademark: | XWT |
Origin: | China |
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The redispersible latex powder RDP is a white powder with polyvinyl alcohol as a protective body. After contacting with water, it can be dispersed again into an emulsion, and has the same properties as the initial emulsion, that is, a film can be formed after the moisture is evaporated. Cohesiveness.
External thermal insulation of external walls refers to the construction of thermal insulation on the external surface of a vertical external wall of a building. This kind of external insulation can be used for new building walls, and can also be used for the renovation of existing building outer walls. China's external wall external insulation market is booming, and external wall external insulation is also becoming an important basic building energy saving measure in China.
At present, the commonly used external thermal insulation technology system in China is latex powder polystyrene particle thermal insulation mortar external wall thermal insulation. Because RDP itself has the functions of bonding and thermal insulation, adding it to the external wall thermal insulation mortar can make the mortar bond stronger and the tensile strength larger. The composite functional design based on RDP's special polymer structure has a positive impact on the rheological properties and hardening properties of the bonding mortar, making the cohesion of the bonding mortar effectively enhanced.
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