EBECRYL® 4265

CASE Ingredients Features: Faster Cycle TimeGood Balance of PropertiesHigh GlossImproved Chemical ResistanceImproved Mechanical ResistanceLong PotlifeLow Energy ConsumptionLow Temperature-CuringMatting
Chemical Family: Urethane Acrylates

EBECRYL® 4265, developed by CASE Ingredients, offers a bisphenol-A-free composition with a low carbon footprint (PCF). This solvent-free and VOC-free radiation-curable coating is tailored for a range of applications, including building and construction, wood finishes, industrial and coil coatings, as well as packaging coatings for paper, plastics, and wood substrates.

Identification

CASE Ingredients Functions: Binder & Resin

Product families

Applications

Paints & Coatings — Building & Construction

Wood Coatings & Finishes

Paints & Coatings — Industrial Coatings

Coil Coatings
Industrial Coatings

Printing & Packaging — Packaging Coatings

Other Packaging Coatings

Paints & Coatings — Packaging Coatings

Other Packaging Coatings

Paints & Coatings — Specialty Coatings

Other Specialty Coatings

Product Families

CASE Ingredients — Resins & Binders

Acrylics

Other characteristics

Brand: EBECRYL
End Uses: Radiation Curable Coating
Features: Faster Cycle Time, Good Balance of Properties, High Gloss, Improved Chemical Resistance, Improved Mechanical Resistance, Long Potlife, Low Energy Consumption, Low Temperature-Curing, Matting
Compatible Substrates & Surfaces: Paper, Plastics, Wood
Markets: Paints & Coatings
Printing & Packaging
Use Levels: 4-6%
Cure: Radiation Cure
Precaution: Before using EBECRYL 4265, see the Safety Data Sheet (SDS) for information on the identified hazards of the material and the recommended personal protective equipment and procedures.
Coating Type: Radiation Curable Coating
Technology: CASE Ingredients
Labeling Claims: Bisphenol A-free
Low Carbon Footprint (PCF)
Solvent-free
VOC-free
Country Availability: Brazil
Canada
China (Mainland)
Mexico
USA
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 or baked 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.
Formulation Guideline: Coatings can be adjusted to appropriate viscosity for the application with additional TPGDA or the addition of other standard reactive diluents such as 1,6- hexanediol diacrylate (HDDA)(1), isobornyl acrylate (IBOA)(1), and trimethylolpropane triacrylate (TMPTA)(1) or solvents such as butyl acetate.; EBECRYL 4265 is compatible with most acrylate monomers and oligomers. Because of the many potential combinations with reactive diluents and solvents, compatibility must be tested in each individual case.; UV curing of coatings formulated with EBECRYL 4265 requires the addition of standard commercial photoinitiators. Typical levels are 4-6%, though this may vary to meet the reactivity requirements of the application. In the case of EB curing, a low oxygen atmosphere must be ensured to avoid surface inhibition.
Suggested Applications: EBECRYL 4265 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.
Compatible Substrates and Surfaces: Paper
Plastics
Wood

Technical data

Table 1 of 3

5 rows

Characteristic	Value	Unit
Acid Value	1	mgKOH/g
Density (20°C)	1.12	g/ml
Flash Point	min. 100	°C
Functionality	3.4	—
Hydroxyl Value	0.3	%

Table 2 of 3

2 rows

Characteristic	Value	Unit
Color	max. 200	Pt-Co
Viscosity (23°C)	500-1100	cP/mPa·s

Table 3 of 3