Redispersible Polymer Powder
Redispersible polymer powder
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.
Application
- Waterproof mortar
- Tile Adhesive/Tile joint filler
- Flexible waterproof putty
Key properties
- Higher flexural strength
- Excellent waterproof
- Improved workability
- Increased impact and abrasion resistance
- Improve abrasion resistance, durability, wetherability
INNOFLEX F543 is high flexible redispersible polymer powder based on vinyl acetate and ethylene copolymer. It provides excellent dispersibility and good compatibility to all kinds of inorganic binders. It can improve the workability in wet mortar. After mortar hardens, it can greatly improve the adhesion and cohesion strength, abrasion resistance, increase flexibility and reduce the crack tendency of mortar.
INNOFLEX F543 is specially recommended to be used in exterior thermal insulation system (ETICS or EIFS), and shows excellent adhesion strength on organic substrate like expanded polystyrene panel. It can also be used in some other applications like flexible skim coat, flexible tile adhesive, jointing compound, repair mortar, gypsum based compound etc. Recommended dosage is 0.5~5% by total dry mortar weight.
Product properties
Appearance | Free-flow white powder |
Bulk density | 450 - 650 kg/m3 |
PH value of 20% solution | 6 - 9 |
Moisture content | ≤ 2.0% |
Ash content (calcined at 950℃) | 10±2% |