Adhesion Promoting Resin (PE Substrate) Through specialized molecular structure modification, this product effectively penetrates and anchors to PE surfaces, forming a robust bonding layer. It significantly enhances the adhesion of coatings, inks, and adhesives to PE substrates, resolving core issues such as peeling and delamination.
Item | Specification |
Appearance | Light yellow to white granules |
Viscosity | 400-600mPa·s |
Density | 0.89 -0.93g/cm³ |
Solid Content | 30±2% |
Item | Specification |
Appearance | Light yellow to white granules |
Viscosity | 400-600mPa·s |
Density | 0.89 -0.93g/cm³ |
Solid Content | 30±2% |
Description
Adhesion Promoting Resin (PE Substrate) Through specialized molecular structure modification, this product effectively penetrates and anchors to PE surfaces, forming a robust bonding layer. It significantly enhances the adhesion of coatings, inks, and adhesives to PE substrates, resolving core issues such as peeling and delamination.
Specification
Item | Specification |
Appearance | Light yellow to white granules |
Viscosity | 400-600mPa·s |
Density | 0.89 -0.93g/cm³ |
Solid Content | 30±2% |
III. Product Features:
Superior Adhesion: Achieves Grade 0 in cross-cut adhesion testing and over 50% increase in peel strength through molecular-level penetration and mechanical anchoring.
Broad Compatibility: Perfectly compatible with polyurethane, epoxy, and acrylic systems; can be added to coatings or used as a standalone primer.
Exceptional Environmental Resistance: Coating resists water, oils, and chemicals, suitable for humid and corrosive environments.
Flexible Film Formation: Resin film remains pliable, flexing with PE substrates without cracking to maintain long-term bonding stability.
Easy Application: Low viscosity facilitates spraying with excellent flow properties, meeting high-speed production line demands.
IV. Applications:
Packaging Industry: PE film printing, PE bottle/can coating, packaging bag bonding.
Automotive Components: Surface treatment for PE fuel tanks, bumpers, interior parts.
Pipeline Corrosion Protection: Enhances adhesion for PE pipeline coatings.
Consumer Goods: Decorative and protective coatings for PE household items, toys, and containers.
V. Product Packaging:
25KG/bag. Store sealed in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and open flames. Recommended storage temperature: 5°C - 35°C.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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