Momentive RTV162 is a one-component, ready-to-use, white paste electronic grade silicone adhesive sealant. It cures at room temperature on exposure to atmospheric moisture to a tough, resilient silicone rubber; it releases a slight alcohol vapour during cure and is non-corrosive to electronic metals including copper and brass. It is recommended for sealing and bonding electronic components onto printed circuit boards and protecting copper connections. It is UL recognized under E-36952 and meets the physical requirements of MIL-A-46146.
Typical Properties
- Colour white; specific gravity 1.09; application rate 350 g/min; tack free 4 hours
- Cured: hardness 35 Shore A; tensile 38.2 kg/cm² (550 psi); elongation 400%; peel 7.2 kg/cm
- Dielectric strength 18 kV/mm; dielectric constant 2.8 (60 Hz)
- Continuous service −60 to 204 °C, short periods 260 °C
Use
- A 3 mm section cures in approximately 48 hours at 25 °C and 50% RH; limit sections to 6 mm
- Use SS4004, SS4044 or SS4179 primer on difficult substrates
| Packing | 82.8 ML or 310 ML |
| Specifications & Approvals | |
|---|---|
| Specification |
MIL-A-46146
(meets)
|
| NSN · P/N · CAGE |
8040-00-118-2695
· RTV162
· CAGE 01139
(KT)
8040-00-938-1535
· RTV162
· CAGE 01139
(KT)
|
| CAGE (Manufacturer) | 01139 |