Dow Corning 3140 Silicone Sealant 90M L
A high quality, one-part coating designed to provide long term coating against moisture and atmospheric contaminants, especially where a solvent-free RTV product is required.
Features and Benefits
Cure at room temperature
Stable and flexible from -50C to +200C
Excellent dielectric insulating properties
Good adhesion to glass, ceramics, metals, silicone rubber and many plastics
Ideal for coating of 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
