Home > Products > Chemicals > Adhesives & Sealants

Re-Dispersible Polymer Powder

Introduction:

Re-dispersible polymer powder, produced by spray-drying special water-based emulsion, mostly based on vinyl acetate-ethylene (VAE), then obtained a free flowing organic polymer powder. It can re-disperse in water, and form a film after water evaporation by coalescence of individual polymer particles. The film acts as an organic binder, to glue together different substrates, reinforce mortar structure and provide excellent adhesion at cement or gypsum based dry mixed mortar substrate interface.

Advantages & Benefits:

• Increased adhesion to all kinds of substrates

• Higher flexural strength, flexibility and deformability

• Improved toughness, cohesion and density of mortars

• Improved workability

• Increased impact and abrasion resistance

• Good strength development of mortar

• Improved water retention capability and open time

• Improved wetting of substrate

• Freeze/thaw resistance

• Improved water repellent effect of the mortars

Application:

• External Thermal Insulation System (EIFS)

• Cement Tile Additives

• Grouts/Fillers

• Self-Leveling Flow mortars

• Skim coating/Wall putty/Render

• Decoration mortars                  

• Water proofing mortars

• Repairing mortars

• Other special mortars

Classification:

There are four series of RDP powders according to features:

Package:

• 25kg net paper bags

• 500kg jumbo bags on request

Storage:

Stored in a dry and cool place. High humidity and temperature will increase the risk of caking. Do not stack pallets on top of each other to avoid compaction.

It is recommended to use these products within six months of purchase.