Re-dispersible polymer powder
Re-dispersible Polymer Powder (RDP) is a free-flowing, white powder obtained by spray-drying polymer emulsions. It redisperses in water, forming a flexible film that enhances adhesion, workability, and durability in dry-mix formulations.
| Items/Types | POLY 810 | POLY 805 | POLY 815 | POLY 795 | POLY 820 |
| Adhesion | Medium | Medium-High | High | Medium-High | High |
| Polymer base | VAE | VAE | VAE | VAE | VAE |
| MFFT/℃ | 2±2 | 2±2 | 2±2 | 2±2 | 2±2 |
| Tg /℃ | 10 | 5 | 15 | -5 | 18-22 |
| Rheological Properties | Medium | Medium | Medium | Medium | Medium |
| Flexibility | Medium | High | Neutral | Excellent | Low |