Redispersible latex powder | VAE

VAE Redispersible Polymer Powder for crack filler.

Description of the VAE Redispersible Polymer Powder:

The redispersible polymer powder is a powder binder prepared by spray drying a special emulsion (polymer). The powder can be quickly dispersed into an emulsion after contact with water, and has the same properties as the initial emulsion, that is, a film can be formed after evaporation of water, the film has high flexibility, high weather resistance and various kinds of High adhesion of the substrate.

Product features

Features of the VAE Redispersible Polymer Powder for crack filler:

- Dissolves in water easily and forms emulsion quickly.

- Strong adhesive and stretching force.

- Improve the workability, flexibility and anti-permeability of the materials.

Water based VAE emulsion glue is polymerized by special polymerization technology with various kinds of special monomers.Moreover,it is excellent for weather resistance, adhesion, levelling etc. Application Mainly used in carton and paper. Product Advantage 1. Excellent for weather resistance. 2. Excellent for yellow resistance. 3. Excellent stability. 4. Excellent adhesion. 5. Excellent levelling. 6. High viscosity. 7. With SGS report support.

1. Main application

Redispersible latex powder (vae) is mainly used in construction. It has outstanding bonding strength, improves the flexibility of mortar, has a long opening time, endows mortar with excellent alkali resistance, improves mortar adhesion, flexural strength, waterproof, plasticity, wear resistance and construction, and has stronger flexibility in flexible mortar.

2. Physical and chemical indexes

Brand	ES
Chemical name	VAE-RDP
model	ES4012N,ES4025N,ES5011N,ES5045N,ES5100L,ES8035H
appearance	White free flowing powder
Protective colloid	PVA
Solid content (%)	97-99
Ash content (%)	10±2
Bulk density / (g / L)	300-500
Particle size（ μ m）	≥80
Film forming temperature (℃)	0-5

3. Physical and chemical properties

(1) vae is soluble in water and easy to form emulsion.
(2) vae  has strong adhesion and good tensile force
(3) vae  can improve the processability, flexibility and impermeability of mixed materials
(4) vae can improve the cohesion of mortar, increase the concentration and anti sagging.
(5) vae can improve the flexibility of mortar and prolong the opening time.