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

Allnex EBECRYL 4150 Crosslinking Agent

Allnex EBECRYL 4150 is a trifunctional acrylate crosslinking agent from the EBECRYL® series, delivering rapid UV/EB curing, high reactivity, and excellent compatibility with acrylic resins. It enhances hardness, chemical resistance, and surface gloss in coatings, inks, and adhesives while maintaining low viscosity and minimal odor. Widely used in industrial and graphic arts applications for superior performance and formulation flexibility.
  • allnex ebecryl 4150 crosslinking agent_43dc1dee
  • allnex ebecryl 4150 crosslinking agent_43dc1dee

Features Of Allnex EBECRYL 4150 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, impact resistance, and adhesion to diverse substrates including plastics and metals.

  4. Low volatility and low odor—supports formulation of safer, more sustainable coatings and inks.

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

Typical Applications Of Allnex EBECRYL 4150 Crosslinking Agent

  1. UV-curable overprint varnishes for flexible packaging and folding cartons.

  2. Hard-coat formulations for plastic optical components and electronic displays.

  3. Industrial wood and metal coatings requiring abrasion resistance and chemical durability.

  4. 3D printing resins where toughness and dimensional stability are critical.

Specifications Of Allnex EBECRYL 4150 Crosslinking Agent

Chemical TypeAliphatic urethane acrylate oligomer
Product FormViscous liquid
AppearancePale yellow to light amber, clear
Primary ApplicationsUV/EB-curable coatings, inks, and adhesives
Key FeaturesHigh functionality, low shrinkage, excellent substrate adhesion
BenefitsEnhanced cure speed, improved flexibility, reduced VOC potential
Storage ConditionsStore under nitrogen at 15–25°C; protect from light and moisture


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