EBECRYL® 8210

EBECRYL® 8210 is an aliphatic urethane acrylate that exhibits low viscosity and high reactivity in ultraviolet (UV) light or electron beam (EB) curable coatings. Cured films of EBECRYL® 8210 demonstrate high hardness with good scratch, abrasion and chemical resistance. EBECRYL® 8210 also contains primary hydroxyl groups that can be utilized for dual cure polymerization. Dual cure can provide instantaneous tack-free coating surfaces via UV or EB exposure while reaction of the hydroxyl groups with a suitable isocyanate enables polymerization in regions of the coating where UV or EB energy exposure is insufficient or absent.

Principal: allnex Radcure

Chemical Family: Urethane Acrylates

End Uses: Radiation Curable Coating

View All Documents

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Monomer
Product Code
MITM00436
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Performance Highlights

EBECRYL® 8210 is characterized by:

  • Low viscosity
  • Light color
  • Excellent reactivity
  • Dual functionality

UV/EB cured products containing EBECRYL® 8210 are characterized by the following performance properties:

  • High gloss
  • Good scratch and abrasion resistance
  • Chemical resistance
  • Low yellowing
  • Adhesion

The actual properties of UV/EB cured products also depend on the selection of other formulation components such as reactive diluents, additives and photoinitiators.

Applications & Uses

Application Method
Coating End Applications
Cure Method
Product Applications

Formulated UV/EB curable products containing EBECRYL® 8210 may be applied via direct or reverse roll, offset gravure, metering rod, slot die, knife over roll, air knife, curtain, immersion, spin and spray coating methods. EBECRYL® 8210 is recommended for:

  • Coatings requiring high scratch/abrasion resistance and improved adhesion
  • A modifying oligomer to increase cure speed, solvent resistance and abrasion resistance.
  • Dual cure coating systems.

Properties

Physical Form

Packaging & Availability

Packaging Type

Storage & Handling

Storage Conditions
  • 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.

Other

Appearance
Clear liquid
Appearance (SDS)
Liquid
Color (SDS)
Clear to light yellow
Group Principal Number
S000001
IATA/ICAO Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S.
IATA/ICAO Technical name (N.O.S.)
Acrylated resin
IATA/ICAO UN Number
UN3082
IMO/IMDG Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S.
IMO/IMDG Technical name (N.O.S.)
Acrylated resin
IMO/IMDG UN Number
UN3082
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Ester acrylate
Other Hazards
Contact with skin may cause a cross-allergic reaction in persons already sensitized to acrylates ., Polymerization may occur from excessive heat , contamination or exposure to direct sunlight .
Principal
TDG Canada Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S.
TDG Canada Technical name (N.O.S.)
Acrylated resin
TDG Canada UN Number
UN3082
USA/DOT Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S.
USA/DOT Technical name (N.O.S.)
Acrylated resin
USA/DOT UN Number
UN3082
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 2.0 GardnerGardnerGardner Color Scale
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 8.0 mg KOH/gmg KOH/g
Hydroxyl Value75.0-110.0 mg KOH/gmg KOH/g
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation2.1 %%at break, UV cured 125 μm thick films
Tensile Modulus379000.0 psipsiUV cured 125 μm thick films
Tensile Strength6400.0 psipsiUV cured 125 μm thick films
Physical Properties
ValueUnitsTest Method / Conditions
Density1.11 g/mLg/mLAt 25°C
Glass Transition Temperature (Tg)68.0 °C°CDynamic Mechanical Analysis (DMA)
Viscosity2750.0-5250.0 cPscPsAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Isocyanate Contentmax. 0.02 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 100.0 °C°C
Density (SDS)1.1 g/cm³g/cm³
Flash Point (SDS)223.0 °C°C
Vapor Pressure (SDS)max. 1.33 hPahPaat 20°C
Volatile Content (SDS)max. 0.5 %%