Sealants
RTV8262 High Temperature Resistant Flowable Sealant
SKU: RTV8262
Brand: Momentive
Pricing on request
Specifications
| Part Number | RTV8262 |
|---|---|
| Material | Silicone (2P Condensation cure) |
| Compliance | MIL-PRF-23586F |
Description
RTV8262 is a two-part condensation-cure silicone with a flowable mixed consistency, formulated for encapsulation and sealing where the finished part sees high-temperature service. It pours readily into congested assemblies and cures throughout the section without relying on atmospheric moisture, making it suitable for potting modules, sealing deep cavities and encapsulating components near heat sources. The grade is referenced against MIL-PRF-23586F.
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.: RTV8262
- Cure type: 2P Condensation
- Referenced standard: MIL-PRF-23586F
Frequently asked
What makes RTV8262 different from the general-purpose two-part potting grades?
It is positioned for higher-temperature service than a general-purpose grade such as RTV8111 or RTV8112 while retaining a flowable mixed viscosity for easy pouring. Select it when the encapsulant must hold its elastomeric properties at the top of your thermal duty cycle, and compare the temperature and mechanical figures on the datasheets before substituting.
How should RTV8262 be prepared to avoid voids in a potted assembly?
Mix the base and curing agent at the ratio on the datasheet, then de-air the mix under vacuum before pouring; its flowable consistency helps it penetrate around windings and connectors but will still carry entrained air if mixed aggressively and poured immediately. Pour into clean, dry cavities and observe the stated cure schedule before thermal or electrical testing.
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.
From other manufacturers
Other manufacturers we source in Sealants. Not a statement of interchangeability — send us your part number and we will confirm what fits.
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