Vinabond® H878

Vinabond® H878
Product Specification
Constitution: S/A Solid content 98-100%
Appearance: White powder Bulk density: 400-600kg/m³
Protective colloid: Polyvinyl alcohol Ash content: 13±2%.
Average particle size: 60-100µm  PH value: 6-9
Minimum film forming temperature: 0℃ TG temperature: 0℃
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.

  • Water proofing membranes

    Water proofing membranes

    Vinabond@ redispersible polymer powders greatly reduce water absorption and improve adhesion, cohesion, flexibility and durability. They also provide good shear thinning properties and have practically no impact on the setting behavior of portland cement.

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  • Tile Adhesives

    Tile Adhesives

    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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  • Tile Grout-Standard&Hydrophobic

    Tile Grout-Standard&Hydrophobic

    Vinabond@redispersible polymer powder help tile grouts to stay connected in gaps between ceramic tiles,reduce stress-induced cracking as  well as protect the surface against abrasion.and improvingthe appearance of grouts, providing outstanding water resistance as well as reducing efflorescence.

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Related Posts

In order to further improve product quality and traceability, and ensure that every customer can have a clearer understanding of the relevant information about the product, we have decided to adjust the labeling regulation of Redispersible Polymer Powder(RDP) products from November 2024.
This article mainly introduces the main types of Redispersible polymer powders currently used in the market, and based on the technical experience of applying polymers modified with mortar, the best solution for vinyl acetate vinegar and ethylene copolymer resin is based on the following points
Redispersible polymer powder (RDP) plays a crucial role in enhancing both the fresh and hardened properties of cementitious mortar.

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