RDP Polymer Powder for Repair Mortar

VAE Re-Dispersible Polymer Powder(RDP) is produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and acrylic acid, dissolves in water easily and quickly forms emulsion.

This VAE RDP Re-Dispersible Polymer Powder Used in construction mortar and wall putty. In the construction, the dosage of  VAE is very low ,6-12kg per ton of mortar, but an important additive , mproving flexibility and its elastic in Mortar.

RDP is suitable for repairing mortar, such as grouts for decorative mortar, improves the adhesive strength,flexural strength, wearing resistance strength, and workability, we advise to use 1% – 6% dosage of vae polymer powder. Ceramic Tile Adhesive Mortar / Tile Glue For the thin ceramic tile, there’s fine freezing resistance. We advic use 1%-5% dosage of vae polymer powder, and other celluloses as a water retention (HPMC). Thermal Insulation Mortar RDP is used to increase the deformability, and improve its adhesive strength and flexural strength. We advise our client to use 2.5% VAE powders, mixed with 0.1%-0.3% hydroxypropyl methyl cellulose (HPMC).



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