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

Allnex EBECRYL 3700/18OT Crosslinking Agent

Allnex EBECRYL 3700/18OT is a multifunctional acrylated urethane oligomer crosslinking agent offering rapid UV cure, excellent flexibility, and high chemical resistance. Designed for demanding industrial coatings and inks, it enhances hardness, adhesion, and scratch performance while maintaining low viscosity and good substrate wetting. Part of Allnex’s high-performance EBECRYL® UV-curable resin portfolio.
  • allnex ebecryl 3700 18ot crosslinking agent_3869ffed
  • allnex ebecryl 3700 18ot crosslinking agent_3869ffed

Features Of Allnex EBECRYL 3700/18OT Crosslinking Agent

  1. Highly efficient multifunctional acrylate crosslinker for UV/EB-curable systems.

  2. Low volatility and excellent compatibility with common acrylic monomers and oligomers.

  3. Enables rapid cure kinetics and high crosslink density under low-energy electron beam exposure.

  4. Contributes to superior hardness, chemical resistance, and substrate adhesion in final films.

  5. Non-yellowing performance ideal for clearcoats and decorative coatings requiring long-term clarity.

Typical Applications Of Allnex EBECRYL 3700/18OT Crosslinking Agent

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

  2. Industrial metal coatings requiring abrasion and solvent resistance.

  3. Plastic coatings for automotive interior trim and electronics housings.

  4. Overprint varnishes and protective topcoats for packaging substrates.

Specifications Of Allnex EBECRYL 3700/18OT Crosslinking Agent

Chemical TypeMultifunctional aliphatic urethane acrylate
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, homogeneous liquid
Primary ApplicationsUV and electron beam (EB) curable coatings, inks, and adhesives
Key FeaturesLow odor, non-halogenated, high reactivity with free radicals
BenefitsEnhanced surface cure, reduced oxygen inhibition, improved film integrity
Storage StabilityStable for ≥12 months at 25°C in sealed containers under nitrogen


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *