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EBECRYL® 4680, developed by CASE Ingredients, is a bisphenol A-free radiation-curable coating with a low carbon footprint (PCF). Tailored for the automotive and transportation and paints and coatings sectors, it finds applications in automotive OEM coatings, building and construction, and various industrial settings, including metal, plastics, and wood substrates. This solvent-free and VOC-free formulation ensures eco-friendly solutions across diverse coating needs.

Chemical Family: Urethane Acrylates

End Uses: Radiation Curable Coating

Compatible Substrates & Surfaces: Metal, Plastics, Wood

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

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® 4680 is designed for use in the formulation of UV/EB energy curable coatings for application by roller coating, spraying and curtain coating on wood, cork, furniture, paper, parquet plastics and film.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 1mgKOH/g
Density (20°C)1.11g/ml
Flash Pointmin. 100°C
Functionality3.8
Hydroxyl Value0.5%
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 100Pt-Co
Viscosity (23°C)25000-33000cP/mPa·s
Cured Properties
ValueUnitsTest Method / Conditions
Tensile Strength2900 (20)psi (MPa)
Elongation at Break2%

Safety & Health

Precaution
Before using EBECRYL® 4680, see the Safety Data Sheet (SDS) for information on the identified hazards of the material and the recommended personal protective equipment and procedures.

Packaging & Availability

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

Storage & Handling

Storage and Handling
Care should be taken not to expose the product to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis or acids. This might cause uncontrollable polymerization of the product with the generation of heat. Storage and handling should be in stainless steel, amber glass, amber polyethylene orbaked phenolic lined containers. Procedures that remove or displace oxygen from the material should be avoided. Do not store this material under an oxygen free atmosphere. Dry air is recommended to displace material removed from the container. Wash thoroughly after handling. Keep container tightly closed. Use with adequate ventilation. See the SDS for the recommended storage temperature range for EBECRYL 4680. Please refer to the allnex Guide to Safety and Handling of Acrylate Oligomers and Monomers for additional information on the safe handling of acrylates.