Dowsil 3140 RTV Transparent Silicone Coatings

This high-quality room-temperature vulcanising silicone one-part coating is designed to provide long-term coating against moisture and atmospheric contaminants, especially where a solvent-free RTV product is required.

Features and Benefits
• Cures at room temperature within 24 hours
• Stable and flexible from -50°C to +200°C
• Excellent dielectric insulating properties
• Good adhesion to glass, ceramics, metals, silicone rubber, and many plastics
• Ideal for coating terminations in electronics enclosures, connectors, PCBs, and thick film hybrids


Typical Applications
• Coating
• Electrical
• Electronics
• Sealant

Notes
• Coating Type: Protective
• Sealant Type: Silicone RTV
• Elongation: 350 %
• Operating Temperature Min: -65 °C
• Cure Time: 24 h
• Operating Temperature Max: 200 °C
• Tear Strength: 3600 N-m
• Dielectric Strength: 20 kV/mm