SELF LEVELLING RTV SEALANT LOW VISCOSITY SILICONE COATING Dowsil 3140 Equivalent
BONDS, SEALS, WEATHERPROOFS AND INSULATES ELECTRONIC ASSEMBLIES & PCB’S
Flowsil is a non-corrosive, flowable sealant which is self levelling. A 1-Part, room temperature curing RTV silicone sealant and coating. It exhibits bonds to many substrates, has excellent electrical insulation properties and is recommended for electronic and electrical assemblies where a non-corrosive self levelling coating or sealant is required in mechanical assembly. Flowsil will run in to seal where standard silicone sealants cannot reach and gives a smooth cosmetic finish.
Typical applications include:
- Sealing between glass and metal in pre assembled parts
- Environmental protection of PCB and electronic equipment
- Ingress protection of control gear and switches etc.
- Applications where a non corrosive, self levelling RTV sealant is required
Uncured Properties
Colour: | Translucent |
Viscocity | Self levelling 26,000 mPas |
Cure Time: | 24 hours per 2mm |
Tack Free: | 30 minutes |
Shelf Life: | 6 months in dry conditions @ 20C |
Cured Properties
Specific Gravity: | 1.04 |
Hardness Shore A: | 22 |
Tensile Strength: | 1.6 Mpa |
Dielectric Strength: | 20 kV/mm |
Temperature Range: | – 55 to + 220 C |