Sauereisen Insa-Lute Adhesive Cement No. 1 is specified throughout the automotive, appliance and assembly industries for bonding, insulating, and encapsulating applications. A thermally conductive and electrically insulating cement paste, the material bonds well to metal, ceramics and glass. Upon curing, the cement resembles a durable ceramic and will resist high temperatures. No. 1 is also used to replace sealing wax, bolts, nuts, screws and mica because of its ability to readily adhere to practically any clean, non-plastic surface.