
MOMENTIVE
RTV 157 - Silicone Rubber Adhesive Sealant
RTV 157
Adhesives
Details & Compliance
FALSE
lead time
Lead Time: 2-4 Weeks
Description
Momentive SNAPSIL RTV 157 is a one-component, ready-to-use silicone rubber adhesive sealant that cures at room temperature when exposed to atmospheric moisture, forming a tough, flexible and durable rubber. Its paste-like consistency allows application on horizontal, vertical and overhead surfaces. Designed for high-strength bonding and sealing, it is suitable for aircraft interior and exterior components, electrical assemblies, gaskets and industrial equipment. The cured sealant provides excellent electrical insulation, low-temperature flexibility, and resistance to heat, weathering, ozone and chemicals, supporting demanding aerospace and industrial applications.