Highly effective acrylic-based adhesion promoter for UV-curable coatings and inks.
Enhances bonding to low-surface-energy substrates including polypropylene (PP), polyethylene (PE), and PET.
Compatible with standard acrylate monomer and oligomer systems without compromising cure speed or film integrity.
Improves intercoat adhesion in multi-layer UV applications, reducing delamination risk under thermal and mechanical stress.
Low volatility and non-yellowing performance ensure long-term clarity and stability in demanding optical and decorative finishes.
UV-curable overprint varnishes for flexible packaging films.
Adhesion primers for automotive interior plastic trim coatings.
Functional coatings on medical device housings made from polyolefin substrates.
Decorative UV inks on rigid plastic containers and cosmetic packaging.
Protective topcoats for electronics enclosures requiring abrasion resistance and substrate adhesion.
| Chemical Type | Acrylic functional adhesion promoter |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | UV-curable coatings, inks, and adhesives on polyolefins and polyester |
| Key Features | Substrate wetting enhancement, improved crosslink density at interface, low migration |
| Benefits | Reduced need for corona treatment, extended shelf life of formulated systems, consistent adhesion across batch variations |
| Recommended Use Level | 2–8 wt% in final UV formulation |
| Storage Conditions | Store in original container at 15–25°C, protect from light and moisture |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China