Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Hemispherx Levaslip 455 Polydimethylsiloxane-Based Leveling Agent

Hemispherx Levaslip 455 is a polydimethylsiloxane-based flow agent that enhances solvent-based coatings and inks by reducing surface tension and eliminating defects like craters and oil spots. It improves film smoothness, thermal stability, and water repellency while preventing floating and blooming. Ideal for industrial applications requiring high-performance finishes

Features Of Hemispherx Levaslip 455 Polydimethylsiloxane-Based Leveling Agent

  1. Defect Elimination – Minimizes craters, pinholes, and oil-related imperfections

  2. Enhanced Flow – Promotes uniform leveling and gloss

  3. Broad Compatibility – Works with polyurethane, epoxy, and acrylic resins

  4. Thermal Stability – Maintains performance under high temperatures

Typical Applications Of Hemispherx Levaslip 455 Polydimethylsiloxane-Based Leveling Agent

  1. Industrial Coatings – Solvent-based systems for machinery and metal protection

  2. Inks & Varnishes – Enhances print smoothness and defect reduction

  3. Specialty Finishes – Acts as a release agent and brightener in high-demand processes

Specifications Of Hemispherx Levaslip 455 Polydimethylsiloxane-Based Leveling Agent

Physical Form
Clear liquid
Specific Gravity
0.970–0.978
Viscosity (25°C)
320–367 cps
Surface Tension
Approximately 21.1 dynes/cm
Non-Volatile Content
100%
Key Features
Reduces surface tension, eliminates craters and oil spots, improves flow and leveling, prevents floating and blooming, offers
thermal stability


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