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Overview
Product name | Redispersible Polymer Powder VAE /Rdp |
Place of Origin | hebei china |
Appearance | white powder, free-flowing |
Solid content (wt%) | ≥98.0% |
Ash content (wt%) | 12%±2 |
Bulk density (g/L) | 300-500 g/l |
Particle size | More than 4% or less 400 um |
PH value | 6-8 |
Redispersible Emulsion Powder
The redispersible emulsion powder can be quickly redis persed into lotion aftecontacting with water, and has the same properties as the initial lotion, that is, theater can evaporate to form a film, which has high flexibility, high weatheresistance and high adhesion to various substrates.
The role of the product.
1.ADHESION
The bonding mechanism is based on the adsorption anddiffusion of macromolecules on the bonding surface Atthe same time , the rubber powder has a certainpermeability , which makes the surface performance ofthe base close to that of the new plaster , and greatlyincreases its performance.
2.ABRASION RESISTANCE
The improvement of abrasion resistance is mainly due tothe existence of a certain number of gums on the surfaceof the mortar . The adhesive powder plays a bondingrole . The mesh structure formed by the adhesive powdercan pass through the holes and cracks in the cementmortar , improving the bonding between the basematerial and the cement hydration products , thusim proving the abrasion resistance of the tile adhesive.
3.TOUGHNESS
Redispersible latex powder can improve thecompressive strength and flexural strength of ceramictile adhesive Improve deformation ability and reducecracking.
