ENG / 中文

Acrylic Polyol Resins

 

Standard Grade and Low OHV Acrylic Polyol for Primer and Middle Coat

 

These grades have low OHV, good adhesion, weather resistance, recoating property, leveling property and high gloss.  They also have good compatibility with resins and fast curing speed.

 

These grades are used in two-part PU systems for application in metal, auto refinish, wood and plastic coatings. 

 

Product Code Sold Content, % Viscosity, cps, 25℃ OH Value solid (mgKOH/g) Color Gardner, 25℃ Acid Value (mgKOH/g) Solvent Features
RA-2145 45 2700~4600 77 <1 5~10 Xylene / PMA
  • -very fast cure, suitable for blending RA-2670 and RA-2770 to improve tack free time
  • -excellent weather resistance
  • -good hardness (Pencil hardness of H)
  • -used as a modifier for adjusting the curing time and hardness
RA-2260 60 2700~6500 60 <1 3~8 Xylene / Butyl Acetate
  • -good stain and chemical resistance
  • -good pigmentation
  • -good directivity in aluminum pigment
  • -compatible with CAB
  • -fast curing speed
  • -maybe blend with RA-2670 and RA-2770 for one coat application
RA-2360 60 4600~10000 80 <1 4~9 Xylene
  • -standard grade with solid content of 60%
  • -excellent adhesion
  • -hardness of H
  • -suitable for middle coat
RA-2460 60 1300~2300 40 <1 3~9 Solvesso 100
  • -has faster curing speed than RA-2360
  • -excellent adhesion
  • -good recoating property and weather resistance
  • -used for middle coat and formulation adjustment

 

 

 

High Solid Content Acrylic Polyol for Top Coat

 

These grades have good adhesion, impact resistance, stain resistance, chemical resistance, leveling property and high gloss.  They also have good pigmentation, long work time and good film build.  

 

These grades are used in two-part PU systems for application in auto refinish, industrial maintenance, wood and plastic coatings.

 

Product Code Sold Content, % Viscosity, cps, 25℃ OH Value solid (mgKOH/g) Color Gardner, 25℃ Acid Value (mgKOH/g) Solvent Features
RA2570 70 5000~10000 100 <1 7.5~11 Xylene / Butyl Acetate
  • -standard grade with solid content of 70%
  • -fast curing speed
  • -high hardness
  • -good film build
RA-2670 70 3600~6500 140 <1 8~14 Solvesso 100 / PMA
  • -excellent sprayability
  • -good film build, VOC compliant
  • -excellent weather and gas resistance
  • -curing speed slower than RA-2570
  • -suitable for automotive refinish paints and 3C coatings
RA-2770 70 1300~2800 100 <1 8~14 Xylene / Butyl Acetate
  • -excellent film build
  • -low viscosity, VOC compliant
  • -good flow
  • -slow curing speed
  • - lower hardness
RA-2860 60 1800~2700 60 <1 4~10 Xylene / Butyl Acetate
  • -compatible with RF-3600 and RF-3750 fluorinated resins