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Enhances interfacial adhesion between polyolefins and polar substrates such as paint, ink, or adhesive layers.
Compatible with standard polypropylene (PP) and polyethylene (PE) processing methods including extrusion, injection molding, and film casting.
Enables durable bonding without requiring surface pre-treatment (e.g., flame or corona treatment).
Offers excellent thermal stability up to 300 °C, supporting high-speed industrial processing.
Non-halogenated formulation compliant with RoHS and REACH regulatory requirements.
Automotive interior trim components requiring paintable PP substrates.
Packaging films requiring strong print adhesion and lamination integrity.
Household appliance housings where decorative coatings must withstand thermal cycling and mechanical stress.
Technical parts in white goods requiring reliable bonding of labels, nameplates, or functional coatings.
Medical device packaging where sterile barrier integrity depends on consistent seal and coating adhesion.
| Chemical Type | Maleic anhydride grafted polypropylene copolymer |
| Product Form | Pellets |
| Appearance | Off-white to light beige granules |
| Primary Applications | Adhesion promotion for PP/PE substrates in painting, printing, and laminating |
| Key Features | High grafting efficiency, low volatility, excellent dispersion in polyolefin matrices |
| Benefits | Reduces need for surface activation, improves coating durability, supports sustainable manufacturing |
| Storage Conditions | Store in dry, cool conditions (<25 °C); protect from moisture and direct sunlight |
| Regulatory Compliance | REACH registered; compliant with EU Directive 2002/72/EC for food-contact applications (subject to specific migration testing) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
