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

Allnex EBECRYL 3300 Crosslinking Agent

Allnex EBECRYL 3300 is a trifunctional acrylate crosslinking agent from the EBECRYL® series, designed for UV-curable coatings and inks. It delivers rapid cure speed, high crosslink density, excellent hardness, and chemical resistance. Compatible with various oligomers and monomers, it enhances film performance without compromising flexibility or adhesion.
  • allnex ebecryl 3300 crosslinking agent_b6c49024
  • allnex ebecryl 3300 crosslinking agent_b6c49024

Features Of Allnex EBECRYL 3300 Crosslinking Agent

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

  2. Delivers excellent flexibility, toughness, and abrasion resistance in cured films.

  3. Low viscosity enables easy formulation compatibility with reactive diluents and monomers.

  4. Provides superior adhesion to diverse substrates including plastics, metals, and coated papers.

  5. Non-yellowing performance ensures long-term clarity and color stability in demanding applications.

Typical Applications Of Allnex EBECRYL 3300 Crosslinking Agent

  1. UV-curable overprint varnishes for flexible packaging and premium labels.

  2. Hard-coat formulations for optical films, touchscreens, and decorative laminates.

  3. Industrial wood coatings requiring high durability and chemical resistance.

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

Specifications Of Allnex EBECRYL 3300 Crosslinking Agent

Chemical TypeAliphatic urethane acrylate oligomer
Product FormLiquid
AppearancePale yellow to amber, clear liquid
Viscosity (25 °C, mPa·s)8,000–12,000
Acid Value (mg KOH/g)< 5
Refractive Index (25 °C)1.475–1.485
Primary ApplicationsUV/EB-curable coatings, varnishes, and hard coats
Key FeaturesFlexibility, non-yellowing, substrate adhesion, fast cure response


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