DOWSIL SE-9187 L Clear Conformal Coating is a transparent, single-component silicone coating designed for protecting PCBs and electronic components. It provides high dielectric insulation, resists moisture, dust, and chemical vapors, and cures quickly with an almost invisible finish. Ideal for lab-s
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Technical Product Information | ![]() |
| DOWSIL SE‑9187 L Clear Conformal Coating (330 mL) – Single Component Silicone Shield |
| Product Description |
| DOWSIL SE-9187 L is a single-component, transparent silicone conformal coating specifically formulated to enhance the reliability of PCB assemblies and electronic components. It forms a thin, high-dielectric film that protects against moisture, dust, and environmental contaminants. |
| Key Features |
| • Appearance: Transparent (Maintains component visibility) • Type: Single-component RTV silicone coating • Application: Fast drying; suitable for brush, spray, or dip coating • Protection: Excellent barrier against moisture, dust, and solvent vapors • Resilience: Resistant to cracking and yellowing over time |
| Applications |
| • Conformal coating for PCB and electronic board protection • Shielding for LED modules and telecommunication infrastructure • Industrial control panels and aerospace electronics • Protective layer for high-end consumer electronics |
| Advantages |
| • Convenient 330 mL size ideal for small-scale production and labs • Creates a natural, nearly invisible finish on surface • Provides high dielectric strength to prevent short circuits • Long-term environmental stability for sensitive circuits |