Description
Dow Corning 2112531 732 Black Multi-Purpose Sealant, -60 to 177 Degree C, 90 mL — BOLTON SKU 62540.
About the 2112531 Dow Corning 732 Sealant, Black, 90
The Dow Corning 2112531 732 Black Multi-Purpose sealant (now branded DOWSIL 732) is a one-component, non-slumping silicone paste supplied here as a black 90 mL tube. It cures at room temperature on exposure to atmospheric moisture via an acetoxy cure system, forming a durable, flexible silicone rubber seal that resists weathering, moisture and temperature extremes; this listing covers the -60 °C to +177 °C service-rated variant. The cured rubber bonds to metals, glass, ceramics and many plastics, and offers good dielectric properties for sealing around electrical hardware. Dow documentation lists compliance with MIL-A-46106 for the sealant family and FDA 177.2600 food-contact regulation for applicable grades, supporting use in specification-driven maintenance environments. Certificates for the specific batch supplied can be requested with quotation.
Key specifications
| Product | DOWSIL / Dow Corning 732 Multi-Purpose Sealant |
|---|---|
| Part reference | 2112531 |
| Chemistry | One-part RTV silicone, acetoxy cure |
| Colour | Black |
| Pack size | 90 mL tube |
| Service temperature | -60 °C to +177 °C |
| Substrates | Metals, glass, ceramics, many plastics |
| Compliance references | MIL-A-46106; FDA 177.2600 (per Dow documentation) |
Typical applications
Used in general assembly and MRO for formed-in-place gaskets, sealing enclosure seams and junction points, bonding trim and securing components subject to vibration. The black 90 mL tube format suits bench-level maintenance tasks where a full cartridge would be wasteful.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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