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

Allnex EBECRYL 6617 Crosslinking Agent

Allnex EBECRYL 6617 is a trifunctional acrylate crosslinking agent from the EBECRYL® series, designed for UV-curable coatings and inks. It delivers rapid cure speed, excellent hardness, and superior chemical resistance while enhancing film flexibility and adhesion on diverse substrates.
  • allnex ebecryl 6617 crosslinking agent_a0dab77d
  • allnex ebecryl 6617 crosslinking agent_a0dab77d

Features Of Allnex EBECRYL 6617 Crosslinking Agent

  1. Highly efficient multifunctional acrylate crosslinker with low volatility and excellent compatibility in UV-curable formulations.

  2. Delivers superior surface hardness, chemical resistance, and abrasion resistance in cured films.

  3. Enables rapid UV cure kinetics without excessive oxygen inhibition, supporting high-speed industrial coating lines.

  4. Low color and minimal yellowing upon aging, ideal for clear topcoats and decorative applications.

  5. Compatible with a broad range of monomers, oligomers, and photoinitiators commonly used in free-radical UV systems.

Typical Applications Of Allnex EBECRYL 6617 Crosslinking Agent

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

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

  3. Industrial metal coatings requiring high durability and gloss retention.

  4. Overprint varnishes and protective topcoats for flexible packaging and printed media.

  5. 3D printing resins where enhanced crosslink density improves mechanical stability and dimensional accuracy.

Specifications Of Allnex EBECRYL 6617 Crosslinking Agent

Chemical TypeMultifunctional aliphatic urethane acrylate
Product FormLiquid
AppearanceClear, pale yellow liquid
Viscosity (25°C, mPa·s)800–1,200
Acid Number (mg KOH/g)< 1
Refractive Index (25°C)1.475–1.485
Primary ApplicationsUV-curable coatings, inks, and adhesives
Key FeaturesLow VOC, high reactivity, excellent film formation


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