DISPARLON NSH-8430HF
DISPARLON NSH-8430HF is a surface control agent based on specially prepared acrylic/silicone copolymers designed for baking paints such as acrylic/melamine, alkyd/melamine, polyester/melamine and acid/epoxy paint for automotive and appliance applications. This product strongly prevents cratering caused by dirt/stain contamination, and gives excellent wetting over low surface tension coatings such as some of the new high-polarity automotive OEM coatings.
ADVANTAGES:
Prevents cratering/dewetting caused by various contaminants.
Improves leveling, gloss and D.O.I.
Contributes to a homogeneous color development, thus producing a film with consistent quality appearance.
Gives improved leveling and gloss when used in electrostatic spray.
Wide application including polar systems such as high-solids coatings.
APPLICATIONS:
Recommended for industrial coatings where a high quality film appearance is important such as acrylic/melamine, alkyd/melamine, polyester/melamine, acid/epoxy, polyurethane, fluorocarbon and other coatings.
TYPICAL PROPERTIES:
Appearance Colorless to light yellow liquid
Non-volatile [%] 10.0%
Density (20℃) 0.89 g/cm3
Solvent Solvent naphtha/n-butyl acetate
TYPICAL USAGE LEVELS:
Additive level 0.5 ~ 2.0 % by wt. of final paint.
Preliminary test should be made to determine optimum level.