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

Allnex EBECRYL 231 Crosslinking Agent

Allnex EBECRYL 231 is a low-viscosity, multifunctional acrylate crosslinking agent from the EBECRYL® series, designed for UV/EB-curable coatings, inks, and adhesives. It delivers rapid cure speed, excellent hardness, chemical resistance, and low shrinkage—ideal for high-performance industrial and decorative applications requiring efficient network formation and substrate adhesion.
  • allnex ebecryl 231 crosslinking agent_9dd1669b
  • allnex ebecryl 231 crosslinking agent_9dd1669b

Features Of Allnex EBECRYL 231 Crosslinking Agent

  1. Highly reactive multifunctional acrylate monomer for rapid UV/EB curing.

  2. Excellent compatibility with common acrylic oligomers and monomers in radiation-curable formulations.

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

  4. Low volatility and favorable handling characteristics compared to traditional difunctional acrylates.

  5. Enables formulation flexibility for low-shrinkage, high-gloss, and durable coatings.

Typical Applications Of Allnex EBECRYL 231 Crosslinking Agent

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

  2. EB- and UV-curable overprint varnishes for packaging and commercial printing.

  3. Industrial plastic coatings requiring high surface durability and mar resistance.

  4. Optical fiber coatings and specialty electronic encapsulants.

  5. 3D printing resins requiring fast cure speed and dimensional stability.

Specifications Of Allnex EBECRYL 231 Crosslinking Agent

Chemical TypeTrifunctional acrylate monomer
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
Viscosity (25°C)Approx. 80–120 mPa·s
Acid Number< 1 mg KOH/g
Refractive Index (25°C)1.460–1.470
Flash Point (PMCC)> 100°C
Storage StabilityStable for ≥12 months at <25°C under nitrogen


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