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Polyvinyl Acetate Ethylene VAE Copolymer Latex Powder
  • Polyvinyl Acetate Ethylene VAE Copolymer Latex Powder

Polyvinyl Acetate Ethylene VAE Copolymer Latex Powder

Appearance:White powder, free flowing
Solid content(wt%):≥98.0
Bulk density(g/L):300-500
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Polyvinyl Acetate Ethylene VAE Copolymer Latex Powder introduce:

Description of redispersible polymer powder RDP powder

Redispersible polymer powder, VAE powder, RDP powder is water-soluble redispersible powders, such as ethylene/vinyl acetate copolymers, vinyl acetate/ethylene tertiary carbonate copolymers, acrylic acid copolymers, etc., with polyvinyl alcohol as a protective colloid. Because redispersible latex powders have high bonding ability and unique properties, such as: water resistance, construction and heat insulation, etc., their application range is extremely wide.

Redispersible polymer powder has very outstanding bonding strength, improves the flexibility of the mortar and has a longer open time, imparts excellent alkali resistance to the mortar, and improves the adhesion/adhesiveness, flexural strength, water resistance, plasticity, and resistance of the mortar. In addition to abrasion performance and workability, redispersible powder has stronger flexibility in the flexible anti-cracking mortar.

Redispersible polymer powder uses:

Redispersible polymer powder can improve construction performance; 

Redispersible polymer powder can improve flow performance; increase thixotropy and sag resistance; 

Redispersible polymer powder can improve cohesion; extend open time; enhance water retention.

The effect of VAE Redispersible polymer powder can after the mortar is cured

Increase tensile strength; increase bending strength; reduce elastic modulus; improve deformability; increase material compactness; increase wear resistance; increase cohesive strength; reduce carbonization depth; reduce material water absorption; make materials have extreme excellent water-increasing (adding water-increasing rubber powder).

Parameters of Redispersible polymer powder VAE powder




White powder, free flowing

Solid contentwt%




Bulk densityg/L


Particle size

325 mesh



Minimum film forming temperature



Packaging and storage of Redispersible polymer powder

Redispersible polymer powder should be stored in a cool and dry place. The recommended period of use is six months. 

Please use redispersible powder as early as possible when used in summer. 

If stored in a hot and humid place, redispersible powder will increase the chance of agglomeration. 

Please use redispersible powder as much as possible after opening the bag. 

Paper-plastic compound square bottom valve bag, 25kg/bag.

Packaging can be customized according to customer requirements.

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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.