RDP for Plaster,Wall Putty
Redispersible Polymer Powder (RDP) is widely used in wall finishes like putty and plaster to enhance performance. In putty, RDP improves adhesion, flexibility, and water resistance, resulting in a smooth, crack-resistant finish. In plaster, it increases cohesion, workability, and durability, while reducing shrinkage and cracking. RDP also enhances the performance of repair mortars, skim coats, and surface fillers by providing better bond strength, flexibility, and long-term durability in both interior and exterior applications.
Popular RDP Grade in Plaster & Wall Putty
| Type | Polymer Base | TG/ ℃ | Flexibility | Recommendation |
|---|---|---|---|---|
| RDP Poly 795 | EVA | -5 | High |
-Insulation Plaster -Exterior Elastic Wall Putty |
| RDP Poly E805 | EVA | 5 | Medium |
-Interior Wall Plaster -Interior Wall Putty |
| RDP Poly 805 | EVA | 5 | Neutral |
-Interior Wall Plaster & Wall Putty -Insulation Plaster |
| RDP Poly 810 | EVA | 10 | Neutral |
-Interior Water-resistant Putty -Exterior Wall Plaster |
| RDP Poly 815 | EVA | 15 | Low | -Exterior Water-resistant plaster |
| RDP Poly 820 | EVA | 20 | Low | -Exterior Water-resistant Plaster |