RDP for wall putty
RDP advantage in wall putty

Water-resistant and elasticity
RDP is easily soluble in water and quickly dispersed into the emulsions. It shares the same characteristics as the initial emulsion liquid phase. After water evaporates, RDP can form a film with high elasticity, high tensile strength, high weather resistance and high adhesion to the substrate.
Strong cohesion strength for putty
RDP polymer improves the adhesion ability of putty, enhances the cohesion of putty, has good alkaline resistance and impact resistance, and increases bending strength.


Extend opening time and enhance durability
RDP powder improves the water resistance and permeability resistance of wall putty. RDP’s primary purpose is to increase putty’s opening time and enhance durability.
Waterproof putty additive - WOTAI RDP
- Performance & Advantage
Waterproof putty is an excellent alternative to ordinary putty. It has high adhesion, high bond strength, a certain degree of toughness and good air permeability. It does not chalk when exposed to moisture and is highly water resistant. The wall surface will not crack or peel off when using waterproof putty.
Waterproof putty has a good feel, softness and texture with added RDP powders. The wall surface can be scrubbed or painted directly after contamination with waterproof putty. It also improves the performance and service life of the paint. When repainting the interior walls, there is no need to eradicate the wall surface and paint the interior walls directly. Waterproof putty is environmentally friendly and does not pollute the indoor air.
WOTAI - Professional RDP supplier in China (6)

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Related applications (3)
Insufficient glue in putty is a direct result of a loose layer of putty. A chalky surface, high paint consumption when painting, poor levelling and a rough surface, makes it difficult to form a thick paint film. The wall surface will be peeling, blistering, peeling and cracking. To completely solve these possibilities, purchasing quality putty and emulsion powder is necessary.
Improper treatment of the substrate. So the putty layer does not contact the substrate closely enough, forming an interlayer. A dense layer between the substrate and the putty layer prevents the air from diffusing properly towards the substrate.
It takes almost three days to dry with the windows open.
Over time, it will peel and sometimes turn yellow.















