The Redispersible Polyvinyl Acetate Emulsion Powder is a kind of new building material produced by the method of spray drying which is imported by Niro company in Denmark . The process adopted PLC and DCS control system. As high flexibility, high weather resistance and high adhesion to various substrates, it is an important dry-mixed mortar additive which can enhance the flexibility bending strength of building materials effective to prevent cracking. The first phase of the project has annual production capacity of 20,000 tons. It is one of the largest redispersible powder production companies.

Market Application

The Redispersible Polymer Powder is powder materials with Green Environmental Protection , Building Energy Saving ,high quality and Multipurpose which also is important functional additive in dry-mixed mortar. The powder can improve the mortar's performance, increase the strength of mortar and bond strength onto substrates, improve flexibility and mortar deformation, compressive strength, flexural strength, wear resistance, toughness, adhesion, water-holding capacity and constructability. In addition, it can make mortar waterproof.

　　Redispersible polymer powder is mainly applied to internal and external putty, ceramic tile adhesive, ceramic tile Crack Sealer, dry powder interfacial agent, Exterior wall using outside insulation mortar, self flowing mortar, repair mortar, decorative plaster, waterproof mortar etc. 

Market Application

　　The Re-dispersibe polymer powder is a powder adhesive made by spray drying of special emulsion (macromolecule polymer). This powder can be scattered to emulsion in wanter, and with the nature of the same initial emulsion, it can be filmed after water evaporation. This film has high flexibility, high weatherability and high bonding onto substrates.

　　The Redispersible Polymer Powder is powder materials with Green Environmental Protection , Building Energy Saving ,high quality and Multipurpose which also is important functional additive in dry-mixed mortar. The powder can improve the mortar's performance, increase the strength of mortar and bond strength onto substrates, improve flexibility and mortar deformation, compressive strength, flexural strength, wear resistance, toughness, adhesion, water-holding capacity and constructability. In addition, it can make mortar waterproof.

　　Redispersible polymer powder is mainly applied to internal and external putty, ceramic tile adhesive, ceramic tile Crack Sealer, dry powder interfacial agent, Exterior wall using outside insulation mortar, self flowing mortar, repair mortar, decorative plaster, waterproof mortar etc.

Technical Parameter

　　Definition: Redispersible polymer Powder was further modified by the method of spray drying adding other substances to polymer latex. As a kind of polymeric powder with redispersible, It can be made into aqueous emulsion dispersed in the water. 

　　Product types：WWJF-8010(VAC/VeoVa)、WWJF-8020(VAC/VeoVa/Eva)、WWJF-8050(Pva/Eva).

　　Appearance：white powder, no lump.

　　WWJF-8010

　　WWJF--8010 is a type of re-dispersible polymer powder copolymerized with VAC/VeoVa.

　　Application Scope

　　1、Self flowing floor material

　　2、Exterior wall using outside insulation bonded mortar

　　3、dry powder interfacial agent

　　Characteristics : The product can be dispersed in water, which can improve adhesive force between mortar and its supports; high impact resistance; it can also improve the constructability and mechanical properties of the mortar.

　　Package: Compound triple paper-plastic bag. N.W. is 25 kg/per bag

　　StorageStore it in a cool, dry place below 30℃

　　Shelf life: 180 days. Exceeding valid period, if the products have not lumped it can still be used. 

　　WWJF-8020

　　WWJF--8020 is a type of re-dispersible polymer powder copolymerized with VAC/VeoVa/VAE.

　　Application Scope

　　1、Exterior wall using outside insulation bonded mortar

　　2、Flexible Putty for Exterior Wall

　　3、Crack Sealer

　　4、 Cement-Based polymer mortar product with high demand of flexility.

　　Characteristics

　　The product can be dispersed in water, which can improve adhesive force between mortar and its supports; it can also improve the constructability and mechanical properties of the mortar. 

　　Package: Compound triple paper-plastic bag. N.W. is 25 kg/per bag

　　Storage:Store it in a cool, dry place below 30℃

　　Shelf life: 180 days. Exceeding valid period, if the products have not lumped it can still be used. 

　　WWJF-8050

　　WWJF--8050 is a type of re-dispersible polymer powder copolymerized with P/E.

　　Application Scope

　　1、Surface mortar using outside insulation for external wall

　　2、Ceramic tile Crack Sealer