Redispersible Polymer Powder (RDP)

Description

VAE/RDP(Ethylene-vinyl acetate copolymer)
Re-dispersible polymer powder / VAE /RDP is produced by spray-drying special water based emulsion, mostly based on vinyl acetate and acrylic acid,dissolves in water easily and quickly for emulsion.
Function
Widely used in construction material and binder as a adhesive agent which is designed to improve theworkability, adhesion, flexibility, anti-permeability of the materials.
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RDP is widely used in construction areas especially used inconstruction mortar with green environment protection。
Properties
1.Increase the flexibility of construction dry mixed mortar.
2.Improves workability of construction mortar.
3.Improves impact resistance of construction mortar.
4.Improves fluidity of construction mortar.
5. Reduces shrinkage rate and prevent crack of dry mixed mortar in using.