Low-surface-tension silicone-based formulation enabling rapid substrate wetting and spreading on low-energy surfaces.
Excellent compatibility with silicone and organic polymer systems, including RTV, HTV, and addition-cure silicones.
Non-foaming and thermally stable up to 200 °C, supporting high-temperature processing without degradation.
Reduces interfacial tension without compromising cured elastomer mechanical properties or electrical insulation performance.
Halogen-free and RoHS-compliant, supporting environmentally responsible manufacturing requirements.
Surface treatment for silicone rubber coatings on plastics, metals, and composites in automotive trim and electronics encapsulation.
Wetting aid in liquid silicone rubber (LSR) injection molding for improved mold filling and reduced voids.
Interfacial modifier in silicone pressure-sensitive adhesives (PSAs) to enhance substrate adhesion on polyolefins and PET films.
Processing additive for silicone-based conformal coatings used in printed circuit board (PCB) protection.
| Chemical Type | Linear polydimethylsiloxane (PDMS) derivative with reactive siloxane end-groups |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Colorless to pale yellow, transparent liquid |
| Primary Applications | Wetting agent for silicone elastomers, coatings, and adhesives |
| Key Features | Low surface tension (~21 mN/m at 25 °C), non-volatile, hydrolytically stable |
| Benefits | Improved substrate coverage, reduced pinholes, enhanced interfacial adhesion |
| Storage Conditions | Store in original sealed container at 5–30 °C; protect from moisture and direct sunlight |
| Regulatory Status | REACH registered; no SVHCs above threshold; compliant with EU RoHS Directive 2015/863 |
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E-mail: wangxingqiang@ericwchem.com
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