Enhances adhesion of coatings, inks, and laminating adhesives to low-surface-energy polyolefin substrates such as PP and PE.
Provides excellent compatibility with acrylic, polyester, and nitrocellulose-based coating systems.
Offers good thermal stability during standard drying and curing processes (up to 120 °C).
Delivers consistent performance in both solvent-borne and high-solids formulations.
Enables improved interfacial bonding without significantly affecting substrate flexibility or clarity.
Automotive interior trim coatings on polypropylene (PP) substrates.
Flexible packaging laminations involving polyethylene (PE) films.
Industrial metal-over-plastic assemblies requiring durable paint adhesion.
Appliance housings where decorative finishes must withstand humidity and thermal cycling.
Medical device components requiring biocompatible coating adhesion on olefinic polymers.
| Chemical Type | Chlorinated polyolefin copolymer |
| Product Form | Liquid concentrate (solvent-borne) |
| Appearance | Clear to slightly hazy amber liquid |
| Solvent System | Aromatic hydrocarbon blend (e.g., xylene/toluene) |
| Non-Volatile Content | 20–22 wt% (as supplied) |
| Density (25 °C) | Approx. 0.89–0.91 g/cm³ |
| Viscosity (25 °C) | 20–40 cP (Brookfield LV, spindle #1, 60 rpm) |
| Primary Applications | Adhesion promoter for coatings, inks, and laminating adhesives on polyolefins |
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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