• Item Name: SILTRUST ECC3051S
• Manufacturer: Momentive Performance Materials
• Technologies: One-component, low-viscosity, solvent-free silicone conformal coating
• Color: Translucent
• Cure Type: Ambient moisture-cure; faster with mild heat
• Package Size: 1 kg can (case of 10); 18 kg pail; 18 kg bladder pack
• Shelf Life: Contact to Techniq VN for details.
SILTRUST ECC3051S is a one-component, low-viscosity silicone conformal coating that cures with atmospheric moisture to form a flexible, transparent protective layer. It delivers rapid tack-free performance, enhanced corrosion resistance, and strong environmental durability while meeting key global electronic protection standards, including UL94V-0 and IEC corrosion tests.
Conformal coating for electronic and electrical components
Moisture-proof coating for printed circuit boards
Thin-section potting for sensitive electronic parts
| Property | Unit | Value |
|---|---|---|
| Appearance (uncured / cured) | – | Translucent |
| Viscosity | mPa·s | 550 |
| Tack-free time | min | 5 |
| Cure time (23 °C, 50% RH) | min | 30 |
| Cure time (60 °C, 15% RH) | min | 2 |
| Density | g/cm³ | 0.98 |
| Hardness (Type A) | – | 22 |
| Volume resistivity | MΩ·m | 1×10⁷ |
| Dielectric strength | kV/mm | 20 |
| Dielectric constant (60 Hz) | – | 2.60 |
| Dielectric loss (60 Hz) | – | 0.001 |
The coating provides quick moisture-curing performance, stable dielectric behavior, and reliable corrosion protection for long-term electronic component durability.
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