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

Allnex EBECRYL 837 Crosslinking Agent

Allnex EBECRYL 837 is a trifunctional acrylate crosslinking agent from the EBECRYL series, offering rapid UV cure speed, low viscosity, and excellent compatibility with acrylic resins—ideal for high-gloss coatings, inks, and adhesives requiring superior hardness and chemical resistance.
  • allnex ebecryl 837 crosslinking agent_f5218de2
  • allnex ebecryl 837 crosslinking agent_f5218de2

Features Of Allnex EBECRYL 837 Crosslinking Agent

  1. Highly functional aliphatic urethane acrylate oligomer designed for rapid UV/EB curing.

  2. Excellent compatibility with common (meth)acrylate monomers and oligomers in free-radical systems.

  3. Delivers superior flexibility, adhesion, and chemical resistance in final cured films.

  4. Low volatility and low odor—supports safer handling and improved workplace compliance.

  5. Enables high crosslink density without excessive brittleness, balancing hardness and toughness.

Typical Applications Of Allnex EBECRYL 837 Crosslinking Agent

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

  2. Flexible plastic coatings for electronics and automotive interior trim.

  3. Overprint varnishes and protective topcoats for packaging substrates.

  4. Industrial inkjet inks requiring abrasion-resistant, glossy finishes.

  5. 3D printing resins where toughness and dimensional stability are critical.

Specifications Of Allnex EBECRYL 837 Crosslinking Agent

Chemical TypeAliphatic urethane acrylate oligomer
Product FormViscous liquid
AppearancePale yellow to amber clear liquid
Functionality (Average)~4.5 acrylic groups per molecule
Viscosity (25 °C)8,000–12,000 mPa·s
Refractive Index (25 °C)1.475–1.485
SolubilityMiscible with common reactive diluents (e.g., TMPTA, HDDA, IBOA)
Storage Stability≥12 months at <25 °C in unopened original container


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