Category: HBU230 (N) is polyester modified hydroxy acrylic resin.

Characteristics: high hardness, good fullness, quick-drying, good chemical resistance.

Specification
Appearance: water white to light yellow transparent viscous liquid
Color: ≤1 (The color matching between iron and cobalt)
Viscosity: 2000～4000 CPS/25℃
Acid value: ≤2 (mg.KOH/g)
OH value: 100±10 (100% resin calculated value)
Solvent: o-Xylene
Solid content: 60±2%
Flash point: 25℃

Dilutability of solvent: HBU230 (N) has good dilutability in benzene, ether, ester and ketone solvents.

Inter-solubility with resin: HBU230 (N) has good inter-solubility with various PU curing agents, and synthetic fatty acids.