EBECRYL® 4175

EBECRYL® 4175 is a hard unsaturated wax-free polyester resin recommended for use in cost-effective UV-curing primers and coatings for wood. EBECRYL® 4175 is diluted with 25% dipropyleneglycol diacrylate (DPGDA)

Principal: allnex Radcure

Chemical Family: Polyesters

End Uses: Primer, Radiation Curable Coating

Compatible Substrates & Surfaces: Cork, Wood

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Binder
Product Code
MITM00313
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Labeling Claims

Applications & Uses

Application Method
Coating End Applications
Compatible Substrates & Surfaces
Cure Method
Markets
Applications
Product Applications
  •  Ebecryl®4175 is used in formulation of radiation-curing (UV and EB) coating for application by roller coating, spraying and curtain coating on wood, cork and furniture
  • Ebecryl®4175 can be used to formulate clear high-gloss to matt UV-curing systems.
Formulation Information
  • Ebecryl®4175 can be used to formulate clear high-gloss to matt UV-curing systems.
  • The amount of photoinitiator added depends on the reactivity required and on the acrylic monomer or oligomer used to adjust the viscosity of the system.
  • For roller coating at a thickness of approx.40µm, for example, DPGDA can be used to adjust the viscosity to approx 2000mPa.s. Afterwards 5% PI is added, calculated on the polymerisable substance, to give a belt speed of approx. 7m/min under an 80Watt lamp.
  • This results in a film with good hardness and high gloss. To achieve matting effects, we recommend trial with Gasil® HP240 (Crosfiled) or Syloid®ED products (Grace)

Properties

Physical Form
Soluble In

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000001
Principal

Storage & Handling

Storage Conditions
  • Storage in original sealed Allnex containers. Recommended storage temperature : -5 to + 35°C
  • Protect from intense radiation (light, UV), heat and foreign material.

Other

Appearance (SDS)
Liquid
Color (SDS)
Yellowish
Immiscible In (SDS)
Water
Item Number
Odor (SDS)
Ester like
Protect from Freezing
Yes
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Number17.0-23.0 mg KOH/gmg KOH/g
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 200.0 HazenHazenHazen Color Scale
Physical Properties
ValueUnitsTest Method / Conditions
Density1.15 g/cm³g/cm³
Flash Pointmin. 100.0 °C°C
Storage Temperature39.2-104.0 °F°F
Viscosity15000.0-19000.0 mPa.smPa.sat 23°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 200.0 °C°C
Density (SDS)approx. 1.15 g/cm³g/cm³DIN EN ISO 2811 at 20°C
Flash Point (SDS)min. 100.0 °C°CDIN EN ISO 2719
Viscosity (SDS)17000.0 mPa.smPa.sDIN EN ISO 3219 at 23°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo