XTRABOND® HT – HI-TEMP RTV SILICONE SEALANT

XTRABOND® HT – HI-TEMP RTV SILICONE SEALANT

XTRABOND® HT is a premium, high-temperature RTV silicone sealant engineered to perform in the most demanding conditions. Designed for industrial, commercial, and residential applications, this red silicone withstands continuous temperatures up to 600°F (315°C), making it ideal for high-heat environments such as ovens, engines, gaskets, and HVAC systems.

Formulated with excellent adhesion properties, XTRABOND® HT bonds strongly to metal, glass, and ceramic surfaces, delivering a secure and reliable seal even under harsh thermal cycling and constant exposure to moisture and weathering. Its non-sag formula makes it easy to apply on vertical and overhead surfaces, curing into a durable, flexible seal that accommodates movement and vibration without cracking or shrinking.

The product is available in 10.1 FL OZ cartridges for convenient use with standard caulking guns. It meets NSF/ANSI 51 standards for food equipment materials, ensuring it is food-safe and suitable for use in food-related environments.

Whether sealing components in commercial kitchens, automotive engines, industrial equipment, or HVAC assemblies, XTRABOND® HT offers the performance and reliability professionals demand. Its long-lasting durability and resistance to extreme temperatures make it a trusted solution for high-heat sealing applications where ordinary silicones would fail.