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

Allnex EBECRYL 3708 Crosslinking Agent

Allnex EBECRYL 3708 is a multifunctional acrylated urethane crosslinking agent from the EBECRYL® series, offering rapid UV/EB curing, excellent flexibility, adhesion, and chemical resistance for coatings, inks, and adhesives.
  • allnex ebecryl 3708 crosslinking agent_2588928f
  • allnex ebecryl 3708 crosslinking agent_2588928f

Features Of Allnex EBECRYL 3708 Crosslinking Agent

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

  2. Excellent flexibility and impact resistance in cured films without compromising hardness.

  3. Low viscosity enables easy formulation blending and improved substrate wetting.

  4. Good compatibility with common reactive diluents and other acrylate-based resins.

  5. Provides outstanding adhesion to plastics, metals, and coated paper substrates.

Typical Applications Of Allnex EBECRYL 3708 Crosslinking Agent

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

  2. Hard-coat formulations for optical films and touch panel overlays.

  3. Industrial wood coatings requiring abrasion resistance and gloss retention.

  4. Plastic coatings for automotive interior trim and electronic device housings.

  5. EB-curable inks and coatings where low odor and high reactivity are critical.

Specifications Of Allnex EBECRYL 3708 Crosslinking Agent

Chemical TypeAliphatic urethane acrylate oligomer
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25°C, mPa·s)1,200–2,000
Acid Value (mg KOH/g)< 5
Refractive Index (25°C)1.475–1.485
Primary ApplicationsUV/EB-curable coatings, inks, and adhesives
Key FeaturesFlexibility, adhesion, low yellowing, fast cure response


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