vinyl acetate and ethylene based co-polymer rdp powder
Produced by spray-drying special water-based emulsion. Mostly based on vinyl acetate-ethylene. Dissolves in water easily and quickly forms emulsion. Its chemical properties are the same as original emulsion competely. Excellent flexibility in low temperature.
It can glue together different substrates, reinforce mortar struture and provide excellent adhesion at cement or gypsum based dry mixed mortar substate interface.
Physical Properties
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Protective Colloid
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Polyvinyl Alcohol
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|
Appearance
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Free flowing, white powder
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|
Solid Content
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≥98
|
|
Ash Content
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11%±2
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|
Bulk Density g/l
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450-550
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PH Value
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6-8
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|
Glass Transition Temp.
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3℃
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Min.film formation Temp.
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0℃
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Characteristic
--Better deformability
--Increased adhesion to a variety substrates
--Improved wetting of the substrate
--Higher flexural strength and flexibility
--Increased impact and abrasion resistance
--Higher durability and freeze thaw resistance
Application
--Tile adhesive/Tile grouts
−skim coat/ wall putty
−coating mortar for EIFS(external insulation finish system)
−adhesive mortar for EIFS(external insulation finish system)
−tile joint filler
−decoration mortar
−dry mixed mortar
