Re-dispersible polymer powder

SETAKY-502N6

Product Description

Redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate-ethylene (VAE), and 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. 

Technical Specification

Type	SETAKY-502N6
Polymer composition	VAC/E
Protective colloid system	Polyvinyl alcohol(PVA)
Appearance	White powder, freely flowing
Solid content	≥98.0%
Ash content	11% ±2
Stacking density	400-500 g/L
Average particle size	~80 μm
pH Value	5.0-8.0
Glass transition temperature	-1℃
Minimum film-forming temperature	1℃

 

Application range

* Exterior wall insulation adhesive mortar

*Exterior wall insulation surface mortar

* Flexible wall putty powder

* Repair mortar

 

Properties

* Better water retention and open time

* Better strength development of the mortar

* Improved workability

* Increased adhesion to a variety of substrates

* Improved wetting of the substrate

* Higher flexural strength and flexibility

* Increased impact and abrasion resistance

* Higher and more durable product quality

 

Packaging:

A. Standard Packing: In 25kg paper bags inner with PE bags

B. Big Bag or other special packages as per clients' request

 

Storage:

Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.