Name: Allnex EBECRYL 4683 Crosslinking Agent
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Allnex EBECRYL 4683 Crosslinking Agent

Highly functional aliphatic urethane acrylate oligomer delivering excellent flexibility and impact resistance.
Low viscosity enables easy formulation handling and improved pigment/wetting agent compatibility.
Offers superior adhesion to diverse substrates including plastics, metals, and coated papers.
Provides rapid UV cure response with high crosslink density for enhanced chemical and abrasion resistance.
Non-yellowing performance ensures long-term clarity and color stability in demanding applications.

Typical Applications Of Allnex EBECRYL 4683 Crosslinking Agent

UV-curable wood coatings for furniture and flooring requiring toughness and gloss retention.
Plastic coatings for automotive interior trim, electronics housings, and consumer appliances.
Overprint varnishes (OPVs) and protective topcoats for flexible packaging and premium labels.
Industrial metal coatings where corrosion resistance and substrate adhesion are critical.
3D printing resins requiring dimensional stability and post-cure mechanical robustness.

Chemical Type	Aliphatic urethane acrylate oligomer
Product Form	Liquid
Appearance	Pale yellow to amber transparent liquid
Viscosity (25 °C, mPa·s)	1,200–1,800
Acid Value (mg KOH/g)	< 5
Functuality (average acrylate groups/molecule)	~4.5
Refractive Index (25 °C)	1.475–1.485
Storage Stability (unopened, 25 °C)	≥ 12 months

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China