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EBECRYL® 4491 is a radiation-curable coating developed by CASE Ingredients. Recognized for its bisphenol A-free composition, it stands out with a low carbon footprint (PCF) and is devoid of solvents and VOCs. Tailored for a range of sectors, including automotive, paints, coatings, and printing and packaging, its primary applications encompass automotive OEM coatings, wood finishes, industrial coatings, and specialty coatings. The formulation is optimized for wood substrates, employing radiation cure technology for its curing process.

Chemical Family: Urethane Acrylates

End Uses: Radiation Curable Coating

Compatible Substrates & Surfaces: Wood

Features: Faster Cycle Time, Good Balance of Properties, High Gloss, Improved Flexibility, Long Potlife, Low Energy Consumption, Low Temperature-Curing

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Suggested Applications

EBECRYL® 4491 is used to formulate highly flexible UV/EB energy curable coatingsfor application by roller coating, spraying, curtain coating and printing on wood, cork, furniture, paper, parquet, plastics, glass and films. EBECRYL® 4491 can alsobe used to formulate temporary (strippable) coatings.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Acid Number2mgKOH/g
Density (20°C)1.13g/ml
Flash Point97°C
Functionality2
Hydroxyl Value0.1%
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 200Pt-Co
Viscosity (23°C)60000-120000cP/mPa·s
Cured Properties
ValueUnitsTest Method / Conditions
Tensile Strength725 (5.0)psi (MPa)
Elongation at Break250%

Packaging & Availability

Regional Availability
  • Africa
  • China
  • Europe
  • Latin America
  • Middle East
  • North America