EBECRYL® LEO 10551

EBECRYL® LEO 10551 is a low viscosity amine modified polyether acrylate oligomer that provides low extractables, low odor and low migration after UV or EB curing.EBECRYL LEO 10551 is recommended for use in low odor and low migrating UV overprint varnishes (OPV’s) and inks for indirect food packaging applications.

Principal: allnex Radcure

Chemical Family: Polyether Acrylates

End Uses: Flexography Ink, Inkjet Ink, Radiation Curable Coating, Radiation Curable Ink, Screen Printing Ink, Varnishes

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Oligomer, Monomer
Product Code
MITM00470
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Coating End Applications
Cure Method
Ink & Toner End Applications
Markets
Applications
Product Applications
  • EBECRYL® LEO 10551 is recommended as the main oligomer for low extractable, low odor overprint varnishes and as the letdown for flexographic inks for indirect food packaging and related applications.
  • It is also suitable for screen and

Properties

Physical Form
Product Properties
  • Good cure response
  • Good flexibility
  • High gloss
  • Low extractables
  • Low odor
  • Low migration

Regulatory & Compliance

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000001
Principal

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
Color (SDS)
Clear to milky white
Item Number
Odor
Low odor
Other Hazards
Polymerization may occur from excessive heat, contamination or exposure to direct sunlight .
Protect from Freezing
Yes
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Free Amine Content1079.0 %(W/W)%(W/W)
Free Amine Contentmax. 200.0 ppmppmas residue
Material Composition
ValueUnitsTest Method / Conditions
Residual Solvent Contentmax. 100.0 ppmppm
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 2.0 GardnerGardnerGardner Color Scale
Physical Properties
ValueUnitsTest Method / Conditions
Density1.09 g/mLg/mLAt 25°C
Molecular Weight500.0 g/molg/mol
Storage Temperature39.2-104.0 °F°F
Viscosity60.0-90.0 mPa.smPa.sAt 25°C
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)207.0 °C°CCleveland Open Cup
Vapor Pressure (SDS)max. 1.33 hPahPaat 20°C
Volatile Content (SDS)max. 0.5 %%
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd