Tenneco Specifications


Salt Spray • 400 Hours | Coating System • SermaGard SG- 1105 basecoat with burnish

This aluminum, ceramic basecoat is spray-applied as SG-1105 with grit burnish to specifically enhance rubber-to-metal adhesion for bonded applications such as body cushions and engine mounts. This coating’s superior chip resistance (ASTM D3170 rating of 10A) allows the user to grind or blast the excess rubber from the component after molding without affecting its corrosion performance.