J-B Weld Hi-Temp Red Silicone Gasket Maker and Sealant is an RTV Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up 650°F.
Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces.
It will not shrink or crack, resists weathering, and is great for many automotive applications.
Great for oil pans, valve covers, exhaust manifolds, differential covers and more
Description
J-B Weld Hi-Temp Red Silicone Gasket Maker and Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up 650°F. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, and is great for many automotive applications.
