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EBECRYL® 833

Chemical Family
Polyester Acrylates

EBECRYL® 833 is a high-functionality polyester acrylate oligomer known for its good reactivity in the presence of free radicals. This oligomer is compatible with a wide range of acrylated resins and serves as a Bisphenol A (BPA)-free alternative to EBECRYL 150 in UV (ultraviolet) and EB (electron beam) curable inks and coatings. It is particularly useful when improved cure response, hardness, and scratch/abrasion resistance are desired. EBECRYL 833 features faster cycle time, improved chemical resistance, improved hardness, long pot life, low energy consumption, and low-temperature curing. Applications include wood coatings and finishes, furniture coatings, and industrial coatings.

Properties

Physical Form
Liquid

Identification

CASE Ingredients Functions
Oligomer

Product families

Applications

Paints & Coatings — Building & Construction
  • Wood Coatings & Finishes
Paints & Coatings — Industrial Coatings
  • Furniture Coatings
  • Industrial Coatings
Printing & Packaging — Packaging Coatings
  • Other Packaging Coatings
Paints & Coatings — Packaging Coatings
  • Other Packaging Coatings

Product Families

CASE Ingredients — Monomers & Intermediates
  • Oligomers

Other characteristics

Brand
EBECRYL
End Uses
Radiation Curable Coating
Markets
  • Paints & Coatings
  • Printing & Packaging
Appearance
Clear liquid
Cure
Radiation Cure
Coating Type
Radiation Curable Coating
Technology
CASE Ingredients
Labeling Claims
  • Bisphenol A-free
  • Solvent-free
  • VOC-free
Application Methods
  • Curtain Coating
  • Gravure Coating
  • Roller
Country Availability
  • Brazil
  • Canada
  • Mexico
  • USA
Suggested Applications

Formulated UV/EB curable products containing EBECRYL® 833 may be applied bylithographic, screen, gravure, direct or reverse roll, and curtain coating methods.. UV/EB curable inks and coatings wherefast cure response and high cross-link density are desired.

Compatible Substrates and Surfaces
Wood

Technical data

Table 1 of 1

5 rows
CharacteristicValueUnit
Acid Valuemax. 10mgKOH/g
Colormax. 2Gardner
Functionality (Theoretical)5—
Resin Solids100%
Viscosity (25°C)1300cP/mPa·s

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