Name:acrylic polyol Product model:Joncryl® RPD 950-B brand: BASF The product description:Joncryl® RPD 950-B is a rapid property development (RPD) acrylic polyol for polyurethane coating applications. Key Features & Benefits - Balance of early hardness, fast cure, and pot life - Exceptional flow and leveling properties - Early buffability - Superior clarity and DOI - Excellent gloss - Excellent exterior durability - Very low in-can color
Chemical Composition RPD acrylic polyol
Product specifications
properties
appearance
clear liquid
Non-volatile at 150°C (0.5g, 60 minutes)
59.88-61.88%
Hydroxyl number
105-115
Viscosity at 25.0°C
(Brookfield #4LV, 30 rpm, 30 seconds)
1000-8000 cps
Typical characteristics
Density at 68°F
8.44lbs/gal
Tg
27。C
Flash point
-20。C
Solvent
n-Butyl Acetate
Freeze-thaw stable
Yes
These typical values should not be interpreted as specifications.
Applications Joncryl® RPD 950-B is a specialty acrylic polyol with rapid property development for solventborne 2K polyurethane systems in automotive refinish and general industrial applications. This polyol, when crosslinked with either Basonat® HI 100 or HI 190 B/S aliphatic trimer isocyanate, provides fast cure with early hardness development and a long pot life. Joncryl® RPD 950-B offers early buffability for automotive refinish applications.
Joncryl® RPD 950-B is recommended for applications such as: • Interior/exterior automotive refinish applications • Interior/exterior refinish primer surfacer • Interior/exterior general metal coating applications • Interior/exterior plastic coatings to polycarbonate and other plastics
Acrylic polyols 
