ASI 600 High Temperature Silicone Sealant Adhesive is a one-part, moisture curing, RTV (room temperature vulcanizing) silicone that cures to form a tough rubber gasket. ASI 600 was specifically formulated to be used where operating temperatures up to 310°C (600°F) are reached intermittently. ASI 600 will remain permanently flexible and provides excellent resistance to aging, vibration and shock. ASI 600 contains red iron oxide which enables it to be a true high temperature silicone that will continue to be resiliant at extreme temperatures. Due to its properties this makes it ideal for a variety of applications including formed-in-place gasketing and other automotive applications. ASI 600 can also be used on a variety of construction and industrial application where its heat resistance is needed. 10.2 oz. tubes. 24 tubes per case.