High Molecular Weight Dispersant with Acidic Groups for BMC and SMC Systems - DISP 3406
DISP 3406 is a high molecular weight dispersant featuring acidic groups, specifically engineered for Bulk Molding Compound (BMC) and Sheet Molding Compound (SMC) systems. This advanced formulation demonstrates exceptional compatibility with inorganic pigments and fillers.
Product Specifications
Ingredient
Block copolymer with acidic groups
Appearance
Light yellow transparent liquid
Active Part
100%
Key Features and Benefits
Excellent compatibility across systems with varying polarity levels
Optimized performance in medium- and high-polarity systems including SMC and BMC applications
Contains acidic pigment affinity groups that prevent reactions with acid catalysts in coil coating systems
Application Guidelines
DISP 3406 is compatible with all solvent-borne systems. For optimal performance, introduce the additive during the manufacturing process prior to the dispersion stage.
Recommended Dosage
TiO₂: 2% to 4% dosage Other Inorganic Pigments: 1% to 5% dosage