UCECOAT® 7734

UCECOAT® 7734 is a UV curable polyurethane acrylate dispersion in water characterized by its outstanding stain resistance in both clear and white pigmented coatings, while maintaining very good flexibility.

Principal: allnex Radcure

Chemical Family: Polyurethane Acrylate, Polyurethanes (PU)

End Uses: Clearcoat, Floor Coatings, Pigmented Coating, Protective Coatings, Radiation Curable Coating, Wood Coating

Compatible Substrates & Surfaces: Polyvinyl Chloride (PVC), Wood

Features: Ease of Formulation, Excellent Colloidal Stability, Excellent Flexibility, Excellent Scratch Resistance, Good Compatibility, Good Hardness, Low Viscosity, Solvent Resistance, Stain Resistance, Tack-free

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Carrier
Chemical Family
Product Code
MITM10872
Single Ingredient
No
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Performance

UCECOAT® 7734 is characterized by:

  • Translucent to white appearance
  • Low viscosity
  • Excellent colloidal stability
  • Good compatibility and easy to formulate

UV/EB energy cured formulations based on UCECOAT® 7734 are characterized by the following performance properties:

  • Tack-free behavior after physical drying before UV curing
  • Outstanding hardness and scratch resistance
  • Excellent stain and solvent resistance

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

Applications & Uses

Application Method
Coating End Applications
Compatible Substrates & Surfaces
Cure Method
Markets
Applications
Product Applications

Formulated UV/EB energy curable products containing UCECOAT® 7734 may be applied by spray, direct or reverse roll, and curtain application methods, as well as by roller and T-bar in field applied applications. UCECOAT® 7734 is recommended for use in:

  • White pigmented and clear coatings on wood
  • UV protective clear coatings for PVC flooring

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance

Principal Information

Group Principal Number
S000001
Principal

Storage & Handling

Storage Conditions
  • Protect the product from freezing. Care should be taken not to expose the product to high temperature conditions or direct sunlight. Containers should be kept closed and away from materials that react with water. Bacteriological contamination can occur if the product is stored for an extended period in a container which is not sufficiently sealed or clean. Storage and handling should be in stainless steel, amber glass, or amber polyethylene containers. After prolonged storage product can settle and may require agitation to re-disperse. This product is stable under normal conditions of handling and storage. Do not store this material under an oxygen free atmosphere. Wash thoroughly after handling. Use with adequate ventilation.

Other

Appearance
White
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH7.0-8.5-
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation2.0 %%
Persoz Hardness240.0-250.0 HVHV
Physical Properties
ValueUnitsTest Method / Conditions
Density1.05 g/cm³g/cm³At 20°C
Film Forming Temperature6.0 °C°C
Glass Transition Temperature (Tg)113.0 °C°C
Particle Sizemax. 150.0 nmnm
Viscositymax. 200.0 mPa.smPa.sAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content37.0-439.0 %%