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EBECRYL® 5781 by CASE Ingredients is a bio-based radiation-curable coating, emphasizing environmental responsibility through its bisphenol A-free composition and low carbon footprint (PCF). Available in both liquid and crystalline forms, this versatile product is tailored for applications such as wood finishes, industrial coatings, and specialized printing methods like flexography and inkjet printing. Its primary application method is gravure coating, demonstrating compatibility primarily with wood substrates.

Chemical Family: Polyester Acrylates

End Uses: Flexography Ink, Inkjet Ink, Radiation Curable Coating

Compatible Substrates & Surfaces: Wood

Glass Transition Temperature (Tg): 162.0 - 162.0 °C

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

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Cure Method
Suggested Applications

Formulated UV/EB curable products containing EBECRYL® 5781 may be applied byflexography, screen, gravure, and direct or reverse roll coating.

EBECRYL® 5781 is recommended for use in:
  • Low viscosity pigment pastes
  • BPA free overprint varnishes and coatings.

Properties

Physical Form
Appearance
Ambient Liquid to crystalline
Physical Properties
ValueUnitsTest Method / Conditions
Colormax. 4Gardner
Functionality (Theoretical)2
Density (21.5°C)1.26g/ml
Refractive Index (23°C)1.493
Viscosity (25°C)450cP/mPa·s
Cured Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature162°C
Tensile Strength1740 (12)psi (MPa)
Volumetric Shrinkage8.4%
Young's Modulus456750 (3150)psi (MPa)
Elongation at Breakmax. 1%

Regulatory & Compliance

Certifications & Compliance
Quality Standards

Packaging & Availability

Regional Availability
  • China
  • Latin America
  • North America