EBECRYL® LEO 10502

EBECRYL® LEO 10502 is a low viscosity polymeric tetrafunctional polyether acrylate that provides low extractables, low odor and low migration after UV or EB curing. EBECRYL® LEO 10502 is recommended for use in low odor and low migrating UV/EB curable overprint varnishes (OPV’s) and inks.

Principal: allnex Radcure

Chemical Family: Polyether Acrylates

End Uses: Flexography Ink, Radiation Curable Coating, Radiation Curable Ink

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Oligomer, Monomer
Product Code
MITM00469
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Performance Highlights

EBECRYL® LEO 10502 is characterized by:

  •  Low viscosity
  • Low odor
  • High cure response

UV/EB cured products based on EBECRYL® LEO 10502 are characterized by the following performance properties:

  • Good hardness
  • Good solvent resistance
  • High gloss
  • Low extractables
  • Low odor
  • Low migration

The properties of UV/EB cured products also depend on the choice of the other formulation components, such as reactive diluent(s), additives and photoinitiators.

Applications & Uses

Coating End Applications
Cure Method
Ink & Toner End Applications
Markets
Applications
Product Applications

EBECRYL® LEO 10502 is recommended as the reactive oligomer for low extractable, low odor overprint varnishes and flexographic inks for indirect food packaging and related applications. It is also suitable for screen and gravure application.

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000001
Principal

Storage & Handling

Storage and Handling 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)
Clear viscous liquid
Color (SDS)
Dark yellow
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Mild organic
Other Hazards
Polymerization may occur from excessive heat ,contamination or exposure to direct sunlight , Contact with skin may cause a cross-allergic reaction in persons already sensitized to acrylates.
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 2.0GardnerGardner Color Scale
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Value5.0mg KOH/g
Hydroxyl Value10.0mg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Density1.15g/mLAt 25°C
Molecular Weight760.0g/mol
Viscosity145.0-220.0mPa.sAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Residual Solvent Contentmax. 10.0ppm
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 100.0°C
Density (SDS)1.15g/cm³
Flash Point (SDS)min. 100.0°CSetaFlash Closed Cup
Vapor Pressure (SDS)max. 1.33hPaat 20°C