Sealants
RTV 109 General Purpose Paste Adhesives
SKU: RTV 109
Brand: Momentive
Pricing on request
Specifications
| Part Number | RTV 109 |
|---|---|
| Material | Silicone (1P Condensation cure) |
| Compliance | MIL-A-46106B |
Description
RTV 109 is a one-part condensation-cure silicone supplied as a non-slumping paste that vulcanises at room temperature on exposure to atmospheric moisture. It is used for general-purpose bonding, sealing and gasketing where a flexible, durable silicone joint is needed without mixing, metering or heat cure. It sits in the same one-part paste family as RTV 102, RTV 103 and RTV 108, and is referenced against MIL-A-46106B.
Angad Aviation supplies this material for purchase. Request a quote for pack sizes, current price and lead time. Documentation is available on request.
- Manufacturer: Momentive
- Part No.: RTV 109
- Related grades: RTV 102, RTV 103, RTV 108
- Cure type: 1P Condensation
- Referenced standard: MIL-A-46106B
Frequently asked
Does RTV 109 need a primer or an activator to cure?
No. It is a one-part condensation system that cures on contact with atmospheric moisture, so no mixing or catalyst addition is required. Because cure proceeds inward from the exposed surface, it is intended for joints with access to air rather than deep, fully confined sections; primers are only considered where a specific substrate needs improved adhesion.
How do I choose between RTV 109 and the other grades in the RTV 102/103/108 family?
All four share the same one-part moisture-cure chemistry and general-purpose positioning, so selection is normally made on appearance and handling rather than cure behaviour. Compare the published properties for each grade against your joint geometry and cosmetic requirements before committing.
How do I get pricing, pack sizes and lead time?
Angad Aviation supplies this product quote-first. Request a quote with the grade and quantity you need and our team confirms available pack sizes, current price and lead time.
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