Water-based Hydroxyl Acrylic Dispersion Engineered for High-Performance 2K PU Coatings
Price:
Negotiate
MOQ:
5000KGS
Delivery Time:
15 working days
Brand:
WeiLi
Product Description
Water-based Hydroxyl Acrylic Dispersion Engineered for High-Performance 2K PU Coatings
WL-AD395 Water-based Hydroxyl Acrylic Dispersion
Engineered for High-Performance, Water-Based 2K PU Coatings
Next-Generation Waterborne Technology for Demanding Metal Coatings
WL-AD395 is a premium hydroxyl acrylic dispersion designed specifically for formulating high-performance two-component polyurethane coatings. When combined with a water-based isocyanate curing agent, it creates durable, brilliant finishes for primers, topcoats, and clear coats on a wide range of metal substrates. Ideal for applications where appearance, protection, and environmental compliance matter.
Key Performance Advantages
- Exceptional Early Water Resistance - Offers super-strong initial water resistance, minimizing defects and ensuring reliable performance even in humid conditions
- Rapid Hardness Development - Achieves quick surface hardness for faster handling and shorter processing times
- Outstanding Adhesion & Wetting - Excellent adhesion to various substrates with superior wetting properties for a smooth, uniform film
- Broad Application Flexibility - Wide operating window and construction adaptability, suitable for diverse spraying, brushing, or dipping processes
- High-Gloss & Aesthetic Appeal - Delivers excellent decorative properties with a clear, durable finish
Technical Specifications
| Property | Value |
|---|---|
| Appearance | Milky white liquid |
| Non-Volatile Content | 44 ± 2 % |
| Viscosity | 500 - 4,500 mPa*s |
| pH | 6.5 - 9.0 |
| Hydroxyl Content (ref.) | 2.5 % |
Formulation Guidelines
- Curing System: Use with a water-based isocyanate curing agent
- Co-solvent Suggestions (Main Agent): DPNB, PNB, DBG, BG
- Co-solvent Suggestions (Curing Agent): PGDA, PMA, PMA+DBE blends
- Mixing Note: High initial viscosity after mixing A/B components may shorten pot life. Adjust with appropriate thinner as needed
- Avoid using in color paste grinding due to potential stability issues during milling
Handling & Storage
- Packaging: 20 kg, 200 kg, 1000 kg wide-mouth plastic drums, or as requested
- Shelf Life: 6 months in original sealed container
- Storage Conditions: Store sealed at 5-35°C. Protect from freezing and high temperature
- Viscosity Control: Product viscosity is pH-dependent. Adjust with diluted DMEA (10-20% in water) if needed
- Safety & Use: Non-hazardous industrial material. Do not mix with other products without technical consultation. Refer to Safety Data Sheet for detailed handling information
Applications
- Primers and topcoats for metal furniture, fixtures, and industrial equipment
- Protective clear coats for automotive and machinery parts
- Decorative and protective finishes for architectural metal surfaces
- General metal coating where durability and aesthetics are required
Technical Support & Disclaimer
We provide formulation guidance based on current technology and experience. For specific application trials and technical support, please contact our engineering team. Product data is for reference; final performance may vary depending on formulation and conditions.
Request a Sample or Technical Datasheet
Interested in testing WL-AD395 in your system? Contact us for a sample and formulation assistance tailored to your coating needs.
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Get in Touch
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Company
Xiamen WangQin Chemical Technology Co., Ltd.
Location
GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Contact Person
Rena Xiao