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

Allnex EBECRYL 4738 Crosslinking Agent

Allnex EBECRYL 4738 is a trifunctional acrylate crosslinking agent from the EBECRYL® series, offering rapid UV cure speed, 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 good storage stability.
  • allnex ebecryl 4738 crosslinking agent_c2f3b883
  • allnex ebecryl 4738 crosslinking agent_c2f3b883

Features Of Allnex EBECRYL 4738 Crosslinking Agent

  1. Highly efficient trifunctional acrylate monomer for rapid UV/EB curing systems.

  2. Excellent compatibility with common acrylic resins, oligomers, and photoinitiators.

  3. Delivers superior surface hardness and chemical resistance in final cured films.

  4. Low volatility and low skin sensitization potential compared to traditional multifunctional acrylates.

  5. Enables formulation flexibility with balanced reactivity and reduced shrinkage stress.

Typical Applications Of Allnex EBECRYL 4738 Crosslinking Agent

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

  2. Industrial inkjet inks requiring high crosslink density and mar resistance.

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

  4. Overprint varnishes for packaging and label applications.

  5. 3D printing resins demanding dimensional stability and mechanical robustness.

Specifications Of Allnex EBECRYL 4738 Crosslinking Agent

Chemical TypeTrifunctional acrylate monomer
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Viscosity (25 °C)~150–250 mPa·s
Refractive Index (25 °C)1.460–1.465
Acid Value< 1 mg KOH/g
Flash Point (PMCC)> 100 °C
Storage StabilityStable for ≥12 months at <30 °C under inert atmosphere


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

Your Name *

Your Email *

Your Phone

Country

Your Message *