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Unsaturated Polyester Resins for UV-curable Coatings

UNIDIC is an active energy beam cured resin manufactured and sold by the DIC Coating Resins Division. It is widely used in industries and applications with a focus on coating applications. From soft types to hard coats, DIC stocks products that accommodate many kinds of demanded performance.

  • Coating applications for wood working, plastics
  • PET, TAC film coatings, casting applications

Applications

Product Classification Buildings/
Building Materials
Marine Vessels/
Structures
Road
Vehicles
Electrical
Products
Machinery Metal
Products
Carpentry/
Flooring
Others (Plastics/Films, Optical Applications)
Urethane Acrylate 2     2   2 2 1
Epoxy Acrylate       2   2 1 2
Coatings 2     2   2 2  
  • * 1:Optimal 2:Standard

Product Lineup

  • Urethane acrylate: DIC stocks products for various applications, hardnesses, and degrees of elongation.
  • Epoxy acrylate: Products based on bisphenol A epoxy resin.
  • Polyester acrylate: Alkaline soluble types, used in temporary rust prevention applications.
  • Coatings: DIC formulated coatings with optimal blends of photoinitiators.

UNIDIC Urethane Acrylate

Product Number/Name Active Components
(%)
Solvents/Diluents Viscosity
(Gardner)
Acryloyl Groups
(In 1 Molecule)
Curability
(Seconds)
Tensile Strength
(MPa)
Elongation
(%)
Features
V-4001EA 85 Ethyl acetate Z2-Z5 2 1-2 39 3 Fast curability, adherability
V-4200-70 70 Ethyl acetate, others T-W 3 5-10 29 75 Non-yellowing
V-4263 >99 NPGPODA Z5-Z8 3 3-5 28 50 Non-yellowing type, solventless
17-813 80 Butyl acetate, toluene V-Y 5 1 ≥50 <1 Fast curability, abrasion resistance
17-806R 80 Butyl acetate, toluene H-L 5 1 ≥50 <1 Fast curability, abrasion resistance

UNIDIC Epoxy Acrylate

Product Number/Name Active Components
(%)
Diluents Viscosity
(Gardner)
Acryloyl Groups
(In 1 Molecule)
Curability
(Seconds)
Tensile Strength
(MPa)
Elongation (%) Features
V-5500 >99 - U-X* 2 1-2 43 2 Fast curability, adherability
V-5502 >99 TMPTA U-X-Y 2 1-2 >50 <1 Adherability
  • * Resin/n-butyl acetate=8/2 dilution viscosity

UNIDIC Coatings

Product Number/Name Active Components
(%)
Monomer/
Diluting Solvent
Viscosity
(Gardner)
Acryloyl Groups
(In 1 Molecule)
Curability
(Seconds)
Tensile Strength (MPa) Elongation (%) Features
17-824-9 77 Butyl acetate, toluene F-K 5 1-3 >5000 <1 Abrasion resistance
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