Cases

Redispersible powder products are easily soluble in water, redispersible powder, ethylene/vinyl acetate copolymer, vinyl acetate/tertiary vinyl carbonate copolymer, acrylic copolymer, etc., polyvinyl alcohol as a protective colloid. Because it has a very prominent bonding strength of the mortar flexible and long opening time, giving the mortar excellent alkali resistance, improved mortar/adhesion, bending strength, water resistance, flexibility, wear resistance and workability of the adhesive, more flexible crack mortar has a strong elasticity, therefore, its application range is very wide.

The role of redispersible emulsion powder in wet mortar:

(1) Enhance the water retention of mortar;

(2) Extend the opening time of mortar;

(3) Improving the cohesion of mortar;

(4) Increase the thixotropic stupidity and sag resistance of mortar;

(5) Improve the fluidity of mortar;

(6) Improve construction performance

The role of redispersible emulsion powder after mortar curing:

(1) Increase bending strength;

(2) Improve tensile strength;

(3) Increase variability;

(4) Reduce the elastic modulus;

(5) Improving cohesion strength;

(6) Reduce the carbonization depth;

(7) Increase the density of the material;

(8) Improve wear resistance;

(9) Reduce material water absorption;

(10) Make the material have excellent hydrophobic early state.

The role of redispersible emulsion powder in coating mortar:

1.Ensure the bonding force of the mortar and increase the durability of the repaired surface.

2.Reduce the elastic modulus to make it have high strain resistance.

3.It has outstanding bond strength, improves the flexibility of mortar and has a long opening time.

4.Give mortar excellent alkali resistance, improve mortar adhesion, bending strength, water resistance, plasticity, wear resistance and constructability,

5.It has stronger flexibility in the flexible anti-cracking mortar.