BYK-1165 is a specialized additive that functions as both a dispersing agent and a viscosity depressant, designed specifically for highly filled PVC plastisols. It significantly improves the wetting of pigments and fillers in PVC plastisol systems. By reducing the attractive forces between particles, it effectively prevents agglomeration, ensuring a more uniform distribution of solids. This leads to enhanced color development and more stable viscosity during storage. It is widely applied in various PVC-based products, contributing to better processing efficiency and improved product quality.
Viscosity Reduction for PVC Systems: Specifically designed to reduce viscosity in PVC formulations, facilitating easier processing, mixing, and application.
Outstanding Wetting Properties: Ensures effective wetting of pigments, fillers, or substrates, promoting uniform dispersion and adhesion.
Excellent Flow and Leveling: Enhances the flow and leveling characteristics of formulations, resulting in smooth, even surfaces with minimal defects.
Baking Paints: Used in baking paint applications to eliminate boiling defects and control foam, ensuring a high-quality, smooth finish after curing.
Industrial Coatings: Ideal for a range of industrial coatings, enhancing their surface integrity, performance, and aesthetic appeal for consistent, reliable results across diverse applications.
Appearance | Clear to slightly yellowish liquid |
Chemical Composition | Polyether - modified polydimethylsiloxane |
Active Ingredient | 52 - 54% |
Solvent | Xylene / Butyl acetate |
Density at 20°C | 0.92 - 0.94 g/cm³ |
Viscosity at 20°C | 300 - 500 mPa·s |
Flash Point | Approximately 27°C |
Recommended Dosage | 0.1 - 1.0% based on the total formulation weight |
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