WA-128A High Hardness Fast Drying Two-component Flooring Coating

Specifications 1 Fast drying, High hardness

2 Good abrasion resistance

3 Good water-resistance

4 Good adhesion force

5 Excellent salt spray

WA-128A Hydroxyl acrylic emulsion Brief introduction: WA-128A is a typical hydroxyl acrylic emulsion of the core shell structure. It has excellent and extensive applied performance, as well as the character of advanced technology.   Physical properties:

Item No.	WA-128A
Composition	(methyl)acrylic(ester) copolymer
Ionicity	Anion
Appearance	Milky white liquid and blue gloss
Solid content	45±1%
PH	8±0.5
OH	1.6(%)
Viscosity	100-200mpa.s

  Feature: 1. Fast drying. 2. High hardness, good abrasion resistance. 3. Good water-resistance. 4. Good adhesion force. 5. Excellent salt spray,alcohol and other chemical medium resistance. 6. Brilliant outdoor color stability.   Applications: 1. Water-based two-component flooring paint. 2. Anti-corrosive coatings for steel structure. 3. Water-based plastic coating. 4. Water-based wood coating. 5. High-quality water-based exterior wall coating material.   Application guidelines 1. Mixed with WPU-2808 or other PU latex to enhance the reactive activity of the system with curing agent. 2. Has strong reactive activity with isocyanate as it has high hydroxyl value. 3. Good compatibility with non-ionic and anionic water-dispersible polyester resin, acrylic emulsions and water dispersible PU curing agent. 4. Can be adjusted to the desired viscosity by thickening agent. 5. Painting method: spraying, curtain painting, dipping. 6. Curing conditions: room temperature or low temperature baking.    Film performances: (25°C,72h):  

Testing item	Testing method	Result
Appearance	Visual observation	Good fullness
Gloss	60°C gloss meter	≥90%
Adhesion	100 grid test	0 class
Hardness	Pencil hardness	≥2H
Water resistance	Dipping	≥72h
Abrasion resistance	National standards	good
Chemical resistance	Brushing and dipping	good

 

Formula advises:(Flooring paint)
	Material		Quantity/g
A Component	WA-128A		40
	WPU-2808		45
	Filler		10~15
	Water		resonable amount
	Wetting agent		0.1~0.5
	Flatting agent		0.1~0.5
	Thickening agent		reasonable amount
B Component	Isocyannate curing		10~15

      Packaging and storage guidelines: 1. 15KG, 50KG, 100KG, 200KG in plastic drums; 2. Stored in 100% dark light tight containers; 3. Stored in cool and dry indoor place at 5-30°C; 4. The shelf life will be significantly reduced at high temperature or exposure conditions; 5. The shelf life is six months from production date stored in sealed containers.   Material safety: The MSDS of the product will be provided upon the client’s request.