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Vinabond® N522

Vinabond® N522
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Product Specification
Constitution:  Vac/e Solid content 98-100%
Appearance: White powder Bulk density: 400-600kg/m³
Protective colloid: Polyvinyl alcohol Ash content: 12±2%.
Average particle size: 60-100µm  PH value: 6-9
Minimum film forming temperature: 4℃ TG temperature: 21℃
The testing method refers to 《GB/T 29594-2013可再分散乳胶粉(redispersible polymer powders)》 as per Chinese National Standards

 

Main Applications of Vinabond® RDP

From 2011, Cemotech(a subsidiary of Celotech group) started to produce redispersible polymer powder, the annual output now is 30,000 MT/Y.

Vinabond® redispersible powders are from different chemical basis including vinyl acetate homopolymer, vinyl acetate  and ethylene copolymer, vinyl acetate and acrylic copolymers, vinyl acetate, VeoVa and acrylic copolymers, styrene acrylic copolymer.

Vinabond® redispersible powders increase the adhesion strength in all the ageing conditions, improve the open time and  the workability of the premix admixtures.

  • Adhesive mortars in ETICS

    Adhesive mortars in ETICS

    Vinabond@redispersible polymer powder play an important role in the application of insulating systems. They bring the necessary adhesion properties between the panels and the substrates and deliver flexibility and water resistance. It also improved cracking and weathering resistance

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  • Tile Adhesive-C1&C2

    Tile Adhesive-C1&C2

    Vinabond@redispersible polymer powder is essential for ensuring a high-quality tiling application and suitable for the most challenging specification requirements in a wide variety of ceramic tiles. It improves workability, flexibility and adhesive strength  in  different  conditions, longer open time and correction time, low risk of cracking.

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