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

Allnex EBECRYL 5129 Crosslinking Agent

Allnex EBECRYL 5129 is a trifunctional acrylate crosslinking agent from the EBECRYL series, designed for UV-curable coatings and inks. It delivers rapid cure speed, excellent hardness, and low shrinkage while enhancing chemical resistance and adhesion. Widely used in industrial wood, plastic, and metal finishing applications requiring high-performance network formation.
  • allnex ebecryl 5129 crosslinking agent_0cc254f6
  • allnex ebecryl 5129 crosslinking agent_0cc254f6

Features Of Allnex EBECRYL 5129 Crosslinking Agent

  1. Highly efficient multifunctional acrylate crosslinker with low volatility and excellent compatibility in UV/EB-curable formulations.

  2. Delivers superior surface hardness, chemical resistance, and abrasion resistance in cured films.

  3. Enables rapid cure kinetics under both UV and electron beam radiation, supporting high-speed industrial coating lines.

  4. Low odor and reduced skin sensitization potential compared to traditional monofunctional acrylates.

  5. Excellent dilution capability for viscosity control without compromising final film performance.

Typical Applications Of Allnex EBECRYL 5129 Crosslinking Agent

  1. UV-curable wood coatings for furniture, flooring, and cabinetry.

  2. EB-curable overprint varnishes and protective topcoats for packaging substrates.

  3. Industrial UV inks for flexible packaging and rigid plastic printing.

  4. High-performance clearcoats for automotive interior trim and electronics enclosures.

  5. Functional coatings requiring enhanced mar and solvent resistance on metal and plastic substrates.

Specifications Of Allnex EBECRYL 5129 Crosslinking Agent

Chemical TypeMultifunctional aliphatic urethane acrylate
Product FormLiquid
AppearanceColorless to pale yellow, clear liquid
Viscosity (25 °C, mPa·s)800–1,200
Acid Value (mg KOH/g)< 1.0
Refractive Index (25 °C)1.470–1.480
Flash Point (PMCC, °C)> 110
Primary ApplicationsUV/EB-curable coatings, inks, and adhesives


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