Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex EBECRYL 170 Adhesion Promoter

Allnex EBECRYL 170 is a multifunctional acrylated adhesion promoter designed for UV-curable coatings and inks. It enhances substrate bonding—especially on low-surface-energy plastics like PP and PE—while maintaining excellent cure speed and film flexibility. Part of Allnex’s EBECRYL® reactive diluent series, it reduces formulation viscosity without compromising performance or VOC content.
  • allnex ebecryl 170 adhesion promoter_b777b6aa
  • allnex ebecryl 170 adhesion promoter_b777b6aa

Features Of Allnex EBECRYL 170 Adhesion Promoter

  1. Highly effective acrylic-based adhesion promoter for UV-curable coatings and inks.

  2. Enhances bonding to low-surface-energy substrates including polypropylene (PP), polyethylene (PE), and PET.

  3. Compatible with standard acrylate monomer and oligomer systems without compromising cure speed or film integrity.

  4. Improves intercoat adhesion in multi-layer UV applications, reducing delamination risk under thermal and mechanical stress.

  5. Low volatility and non-yellowing performance ensure long-term clarity and stability in demanding optical and decorative finishes.

Typical Applications Of Allnex EBECRYL 170 Adhesion Promoter

  1. UV-curable overprint varnishes for flexible packaging films.

  2. Adhesion primers for automotive interior plastic trim coatings.

  3. Functional coatings on medical device housings made from polyolefin substrates.

  4. Decorative UV inks on rigid plastic containers and cosmetic packaging.

  5. Protective topcoats for electronics enclosures requiring abrasion resistance and substrate adhesion.

Specifications Of Allnex EBECRYL 170 Adhesion Promoter

Chemical TypeAcrylic functional adhesion promoter
Product FormLiquid
AppearanceClear, pale yellow liquid
Primary ApplicationsUV-curable coatings, inks, and adhesives on polyolefins and polyester
Key FeaturesSubstrate wetting enhancement, improved crosslink density at interface, low migration
BenefitsReduced need for corona treatment, extended shelf life of formulated systems, consistent adhesion across batch variations
Recommended Use Level2–8 wt% in final UV formulation
Storage ConditionsStore in original container at 15–25°C, protect from light and moisture


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *