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Home > Thermal Management > Dow Corning 3145 Silicone Adhesive Clear 305 mL Cartridge

Dow Corning 3145 Silicone Adhesive Clear 305 mL Cartridge

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Manufacturer SKU: 2375567
Dow Corning 3145 RTV MIL-A-46146 Adhesive Sealant Clear is a one component, room temperature curing, silicone adhesive that is used for assembling print wire boards and sealing housings, modules, and electrical leads. It is non-flowing and has high elongation, tensile, and tear strength. 305 mL Cartridge.

Dow Corning 3145 Silicone Adhesive Clear 305 mL Cartridge

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Dow Corning RTV 3145 305 ML Cartridge Grey MIL-A-46146 is a no mix required, high strength, room temperature cure, no sag silicone adhesive sealant designed for yoke and printed wire board or PCB assembly. It is often used by pilots as an aviation sealant for aircraft repairs on various airplane area's including openings and cracks in metal casings. Dow Corning 3145 RTV Gray in 305 ML (10.3 oz) size offers high tensile strength, high tear strength, high elongation, and adheres well to glass, metals, ceramics, silicone rubber, and many plastics. DC 3145 has heightened thermal stability, remains stable from -50C to +200C (higher for grey version), and has excellent dielectric properties. This high strength bonding silicone RTV is non-flow and offers primer-less adhesion, vibration resistance, moisture protection, and helps materials resist thermal and mechanical shock. RTV 3145 Cartridge meets Mil Spec requirements, and works well sealing housings, modules and electrical leads.^
Details
Typical Use: Sealing openings in modules and housings; adding mechanical stability to individual components; assembly of components on PWBs; sealing in and around wires and electrical leads; yoke assembly.
Color: Clear
Components: 1 part
Cure System: RTV
Cure Time: 48h @ room temperature
Dielectric Strength: 500 V/mil
Elongation: 680%
Hardness: 47 A
Key Specifications: MIL-A-46146 Rev. B, Amend. 3 Type I, Group II, CERT
Service Temperature: 50 to 200C
Shear Strength: 1,900
Specific Gravity: 1.12 @ 25C
Tack Free Time: 63min
Tensile Strength: 940 psi
Viscosity: Non-flow

Additional Information

3145-305ML-CLR
Click here to Download Datasheet I
Click here to Download Datasheet II
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