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Alkyd Resins/Polyester Resins for Two-component Coatings

Polyester-based resin products featuring one-component types that use an isocyanate reaction and two-component types composed of a base resin and curing agent. They have an excellent appearance and can be used for wood working sap-stopping sealers, sanding sealers, and top coats.

Applications

Product Classification Buildings/
Building Materials
Marine Vessels/
Structures
Road
Vehicles
Electrical
Products
Machinery Metal
Products
Carpentry/
Flooring
Other
Polyisocyanate 1 1 1   2 2 2 1
Polyester-based Resins 2 2 2     2 1  
  • * 1:Optimal 2:Standard

Product Lineup

DIC has aromatic products (yellowing types) with excellent drying characteristics and aliphatic products (non-yellowing types) with excellent light resistance. Each has excellent pliability. Adduct and hard-type isocyanurate products are also available. Select the product according to your goals.

We also have weak solvent soluble types and solventless types for environmentally-friendly products. Blocked isocyanate is also available as a one-component curing agent.

Polyisocyanate (Yellowing Type)

Product Number/Name Nonvolatile Content (%) Solvent Names Viscosity (Gardner) Color (Gardner) Free NCO Monomers
(Varnish, %)
NCO (Varnish, %) Features
D-800 50±1 Butyl acetate, ethyl acetate A2-A <3 <1.0 7-8 Ultra-fast drying, crack resistance
D-750 75±1 Ethyl acetate V-Y <2 <0.5 12.5-13.5 Fast drying, hardness

Blocked Polyisocyanate

Product Number/Name Nonvolatile Content (%) Solvent Names Viscosity (Gardner) Color (Gardner) NCO
(Varnish, %)
Basic Product Number Features Applications
D-550 55±1 Cellosolve acetate, ethyl acetate, others E-G <2 6-7 DN-950 Lasting color, light resistance For thermal curing types (non-yellowing types)
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