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Water-based Hydroxylated Acrylic Dispersion with Water Resistance (23°C), QUV Accelerated Weathering, and Impact Resistance for Metal and Wood Substrates

Categories	Water Based Hydroxyl Acrylic Resin
Brand Name:	WeiLi
Model Number:	WL-AD3935
Certification:	ISO9001
Place of Origin:	China
MOQ:	5000KGS
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	500TONS
Delivery Time:	15 Working days
Packaging Details:	Plastic drum
Pot Life (35°C):	4 h
Water Resistance (23°C):	240 h
QUV Accelerated Weathering:	1500 h, ΔE<1, Gloss loss <15%
Gloss (20°/60°):	88.2 / 95.4
Impact Resistance (Direct/Reverse):	>50 kg·cm
5% H₂SO₄ Resistance:	240 h

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Xiamen WangQin Chemical Technology Co., Ltd.

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Product Details
Company Profile

Water-based Hydroxylated Acrylic Dispersion with Water Resistance (23°C), QUV Accelerated Weathering, and Impact Resistance for Metal and Wood Substrates

This product is a water-based hydroxylated acrylic dispersion designed for formulating high-performance, two-component polyurethane (2K PU) coatings. A key feature is its positioning as a recommended replacement for Bayhydrol A2470.

Primary Application:

It is used with a water-based isocyanate curing agent to create topcoats and clearcoats for various metal and wood substrates.

Key Features:

•
Fast drying and rapid hardness development
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Excellent gloss and fullness
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Long pot life (activation period)
•
Suitable for a variety of construction processes

Physical Properties:

Appearance	Milky white liquid
Non-volatile Matter	45 ± 1%
Viscosity	500 - 4,500 mPa·S
pH	7.5 - 8.5
Hydroxyl Value	3.9% (on solids)

Important Note: The product's viscosity and thixotropy increase as the pH value rises.

Application Guidelines:

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Curing Agent: Must be diluted to 60-70% with a co-solvent (e.g., PGDA or PMA+DBE blend) before use.
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Mixing: The main agent and curing agent must be stirred thoroughly, ideally with a mechanical stirrer.
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Dilution: Can be diluted with water at 5-25% of the main agent weight.
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Grinding: It has excellent wettability and can be used in grinding processes, but with important precautions:
- •
  Grinding time should be less than 2 hours.
- •
  Grinding temperature should be below 50°C.
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  The process contains unstable factors that may decrease stability.

Packaging & Storage:

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Packaging: Available in 20KG/200KG wide-mouth plastic drums or custom packaging.
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Storage: 12-month shelf life. Store in airtight containers at 5~35°C. Avoid freezing, high temperatures, and physical damage.

Product Tags:

Water Resistance Hydroxyl Acrylic Resin

QUV Accelerated Weathering Water-based Hydroxylated Acrylic Dispersion

Impact Resistance Hydroxyl Acrylic Resin

Buy Water-based Hydroxylated Acrylic Dispersion with Water Resistance (23°C), QUV Accelerated Weathering, and Impact Resistance for Metal and Wood Substrates at wholesale prices

Water-based Hydroxylated Acrylic Dispersion with Water Resistance (23°C), QUV Accelerated Weathering, and Impact Resistance for Metal and Wood Substrates

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