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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by allnex
EBECRYL® 4491 by allnex is an aliphatic urethane acrylate supplied in 20% isobornyl methacrylate (IBOMA). It is designed for use in formulations of ultraviolet (UV) and electron beam (EB) energy curable coatings. Coatings based on EBECRYL® 4491 are characterized by very high flexibility and elongation at break. Cured films display rubber-elastic properties. It is used to formulate highly flexible coatings for application by roller coating, spraying, curtain coating and printing on wood, cork, furniture, paper, parquet, plastics, glass and films.
Product Type
Acrylics & Acrylic Copolymers > Urethane Acrylics
Chemical Composition
Aliphatic urethane acrylate
Product Status
Geographical Availability
Africa, Asia / Pacific, Central and Eastern Europe, Middle East and Central Asia, North America, South and Central America, Western Europe
Applications/ Recommended for
  • Coatings > UV / Radiation Curing
  • Coatings Markets > Wood & Furniture Coatings > Furniture/ interior decoration
  • Coatings Markets > Wood & Furniture Coatings > Parquet lacquers
  • Coatings Markets > Plastic coating
  • Coatings Markets > Other industries > Glass Coatings
  • Coatings Markets > Other industries > Paper coatings

EBECRYL® 4491 Properties


Value & Unit
Test Condition
Test Method
60000 - 120000 mPa-s
(At 23°C)
Color, APHA
< 200
1.13 g/ml
(At 20°C)
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