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

Allnex EBECRYL 3503 Crosslinking Agent

Allnex EBECRYL 3503 is a trifunctional acrylate crosslinking agent from the EBECRYL® series, delivering rapid UV cure speed, high reactivity, and excellent film hardness. It enhances scratch resistance and chemical durability in radiation-curable coatings, inks, and adhesives while maintaining low viscosity and good compatibility with common monomers and oligomers.
  • allnex ebecryl 3503 crosslinking agent_e06ca09a
  • allnex ebecryl 3503 crosslinking agent_e06ca09a

Features Of Allnex EBECRYL 3503 Crosslinking Agent

  1. Highly reactive trifunctional acrylate for rapid UV/EB curing kinetics.

  2. Excellent compatibility with standard acrylic monomers and oligomers.

  3. Delivers superior surface hardness and chemical resistance in cured films.

  4. Low volatility and low skin sensitization potential versus conventional multifunctional acrylates.

  5. Enables high crosslink density without excessive brittleness or yellowing.

Typical Applications Of Allnex EBECRYL 3503 Crosslinking Agent

  1. UV-curable industrial wood coatings for furniture and flooring.

  2. EB- and UV-curable overprint varnishes for flexible packaging.

  3. Hard-coat formulations for optical films and plastic substrates.

  4. Functional coatings on metal, glass, and thermoplastic parts.

  5. High-performance inkjet and screen printing inks requiring fast cure and durability.

Specifications Of Allnex EBECRYL 3503 Crosslinking Agent

Chemical TypeTrifunctional acrylate
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
Primary ApplicationsUV/EB-curable coatings, inks, and adhesives
Key FeaturesHigh reactivity, low viscosity, good compatibility
BenefitsFast cure speed, enhanced hardness, reduced shrinkage
Storage StabilityStable at room temperature under nitrogen; protect from light and moisture
Recommended InhibitorHydroquinone monomethyl ether (MEHQ) – 200–400 ppm


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