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SBI High-Temperature Black Silicone - 10.1 Ounce Tube

SBI High-Temperature Black Silicone - 10.1 Ounce Tube

$29
95
Was $39.99
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Product Details

Manufacturer: SBI
SBI Part Numbers: OA11443
Item Number: SBI-OA11443
UPC: 773389016275
SBI High-Temperature Black Silicone is a go-to choice for crafting sturdy gaskets. This high-temp silicone stays nicely flexible, making sure it holds up well over time. It's also a good option because it's safe for oxygen sensors.

Customer Q&A with Product Specialists

Chuck from milwaukee, WI asked:
What is the continuous temperature rating for this sealant?
What is the continuous temperature rating for this sealant?
This sealant is rated to withstand continuous temperatures up to 500 degrees F, with a peak temperature rating of 600 degrees F, according to the manufacturer's specifications. It also remains permanently flexible and is oxygen sensor safe, consistent with the product's advertised features.
Answered by: Nevins P. on Sep 01, 2026

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Customer Reviews

SBI High-Temperature Black Silicone - 10.1 Ounce Tube
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Sherry R.

Excellent High-Temp Silicone Sealant for Various Projects

This black silicone sealant is exactly what I needed for my recent home improvement jobs. It's easy to apply and creates a strong, flexible seal that holds up well to heat. I'm very happy with its performance and would definitely recommend it to others.
5.0
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