Water Based Hydroxy Acrylic Polyurethane Resin Clear Wood Finish Paint

Product Detail

Water Based Hydroxy Acrylic Polyurethane Resin Clear Wood Finish Paint WQ-WL153




WQ-WL153 main features:

? Water dispersible type,emulsion form hydroxyl acrylic resin

? High solid content,low viscosity,low acid value

? Mixed with isocyanate cross-linking agent to be two component PU,has high gloss,high hardness

? Suitable for two component PU self-drying top coating and amino-baking top coatings

? Hydroxyl Value:78-108mgKOH/g




Product Technical Index

Appearance:milky white emulsion(Visual Observation)

Non-Volatile Matter:42±2.0%(120?/30min)

PH value:7-8

Hydroxyl Value:78mgKOH/g(for solid resin,theoretical value)

Viscosity=1000mPa.s(Rotational Viscometer)




Product Properties

This hydroxyl acrylic dispersions can be diluted with water to construction viscosity. Its viscosity changes as PH value changes. WQ-WL153 can be mixed with poly aliphatic isocyanate curing agent for preparing high–gloss top coating which can dry fast at room temperature or dry by force at 80?.

The film after curing has high gloss,hardness,limit film thickness and good water resistance.

This product has excellent pigment wetting and shear stability,can be grinded with dispersions directly.




Product Properties Test:

Gloss(60o)high gloss kind	>90	Adhesion(grid)	0 grade
Surface dry min(23o)	15min	Adhesion(circle)	1grade
Air dry 25o/h	4h	Water resistance(23o)	480h
Baking 65o/min	65o,30min	Alkaline resistance (25o 0.1N NaOH)	24h
Pot life(25o)	4h	Acid resistance (25o 0.1N H2SO4)	24h
Hardness(pencil)	1H-2H	Gasoline resistance	24h
Flexibility/mm	1grade	Artificial aging resistance	1000h Loss of gloss 30%
Impact resistance kg*cm	50	Q-sun,1200h	1grade
Heat resistance	105o	Continue 24h	24h

WQ-WL153 contrast experiment with Bayer A145

Resin	Gloss	Limit film thickness	Surface dry	Air dry	Hardness
A145	90	60	20mins	4h	2H
WL153	88	70	20mins	4h	2H



Other Product:

product name	non-   volatile	epoxy   equivalent	PH	viscosity   (mPa.s)	specific   gravity	properties	application
WQ-AC278	73±2	137	/	50-100*	1.05±0.01	thick coating not burst bubble,can use solvent based   hardener,good weather resistance,high gloss,good fullness	Water based two-component polyurethane top coat
WQ-WL153	42±2	78	7-8	150-500	1.07±0.01	dry quickly,good universality,high hardness	Water based two-component polyurethane top coat
WQ-AD452	42±2	108	7-8	30-300	1.07±0.01	high gloss,excellent weather resistance,,low   viscosity,easy operation	Water based two-component polyurethane top coat













Packing Details:












Certificate&Honor: