Enables strong, durable adhesion between low-surface-energy substrates (e.g., PP, PE, TPO) and polar coatings or adhesives.
Designed for low-temperature curing processes—effective at ambient to moderate bake temperatures (≤100 °C).
Compatible with waterborne, solventborne, and high-solids coating systems without compromising stability or film integrity.
Offers excellent hydrolytic stability and long-term resistance to humidity and thermal cycling.
Non-yellowing formulation ensures color fidelity in clearcoats and light-colored topcoats.
Automotive interior trim parts (e.g., instrument panels, door trims, pillar covers).
Plastic bumpers and exterior body panels requiring paint or film lamination.
Appliance housings made from polyolefin-based thermoplastics.
Medical device enclosures where biocompatibility-supporting surface preparation is critical.
Consumer electronics casings requiring reliable bonding of decorative films or functional coatings.
| Chemical Type | Functionalized acrylic copolymer with silane and carboxyl groups |
| Product Form | Clear to slightly hazy liquid |
| Appearance | Colorless to pale yellow, homogeneous liquid |
| Primary Applications | Adhesion promotion for polyolefins and engineering plastics in coatings, laminates, and adhesive systems |
| Key Features | Low-temperature reactivity, substrate versatility, formulation compatibility |
| Benefits | Reduced energy consumption during curing, elimination of plasma/flame pretreatment, improved production efficiency |
| Solubility | Miscible with common organic solvents (e.g., xylene, acetone, MEK); dispersible in water with suitable surfactants |
| Storage Stability | ≥12 months at 5–30 °C in sealed original container |
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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