Resin Dispersible Powder (RDP)
Resin Dispersible Powder (RDP) is a high-performance building material additive widely used in mortars, coatings, adhesives, and other products, providing significant strengthening effects. YS redispersible polymer powder is one important type of RDP, and its application in the construction industry is growing rapidly. It effectively improves the flexibility, adhesion, water resistance, and crack resistance of various building materials.
SPECIFICATION
Mainly used in ceramic tile adhesive, ceramic tile joint agent, gypsum plaster, self-leveling mortar, grouting material ceramic tile binder, external wall insulation system bonding mortar, external wall insulation system plastering mortar, internal and external wall flexible putty, flexible anti-cracking mortar, adhesive polystyrene particle insulation mortar, dry powder coating, insulation integrated board, polymer mortar products with higher requirements for flexibility.
YS-RDP8040A
|
ITEM |
DATA QUALITY INDEX |
|
Appearance |
White powder, free flowing |
|
Solid content(%) |
≥99.0 |
|
Ash content(%) |
12+2% |
|
Bulk density |
450-600 |
|
Fineness (150 micron square hole sieve residue) % |
≤10 |
|
GTT(glass-transition temperature) |
0-3℃ |
|
Minimum film formation temperature |
0℃ |
|
PH value |
6-8 |
YS-RDP8040A
YS-8040A is a redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion.
|
Appearance |
White powder，free-flowing |
|
Solid content |
≥98.0% |
|
Ash content |
10%±1 |
|
Bulk density |
450-550 g/l |
|
Average particle size |
≤100 μm |
|
PH value |
5.0-8.0 |
|
MFFT（℃） |
0° |
Application range
- Skim coat (Putty)
- EIFS system mortar
- Tile adhesive/ Tile joint filler
- Self-leveling mortar
Key properties
- Increase adhesive/cohesive strength
- Higher flexural strength
- Improve workability
- Great durability and abrasion resistance
- Improve water retention capability and open time