Hemispherx Levaslip 435 is a polydimethylsiloxane-based flow agent that enhances solvent-based coatings and inks by reducing surface tension and eliminating surface defects. It improves substrate wetting and film smoothness while maintaining excellent compatibility with various resin systems.
Surface Defect Control - Eliminates craters, pinholes and oil spots
Enhanced Flow & Leveling - Promotes uniform film formation
Superior Substrate Wetting - Works on challenging surfaces
Broad Compatibility - Suitable for most solvent-based systems
Process Stability - Maintains performance under production conditions
Industrial Coatings - For machinery and equipment finishes
Specialty Coatings - High-performance protective systems
Silica-Reinforced Systems - Improves particle orientation
Chemical Composition | Polydimethylsiloxane composite |
Physical Form | Clear liquid |
Specific Gravity | 0.950–0.978 |
Primary Applications | Solvent-based coatings, inks, high-temperature finishes, industrial lubrication |
Key Features | Reduces surface tension, eliminates craters and oil spots, improves flow and leveling, offers thermal stability, prevents floating and blooming |
Recommended Dosage | 0.05–0.30% based on total formulation (varies by application: 0.1–0.2% for defoaming/flow improvement; 0.002–0.005% for anti-floating) |
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