Flamemaster CS-143 B1-2 Non-Chromate Corrosion Inhibitive Sealant - AMS-3265 - Pint ASTM D5363 and broad temperature tolerance

and broad temperature tolerance

and protects against corrosion

The ultimate solution for aircraft corrosion prevention and control

Advanced Substrate Safety: Rigorously tested via Boeing D6-17487 parameters to ensure zero hydrogen embrittlement or structural corrosion on high-strength aircraft alloys

Pneumatic Cylinders: Provides smooth and reliable operation of pneumatic cylinders in various applications

Flamemaster CS-143 B1-2 Non-Chromate Corrosion Inhibitive Sealant - AMS-3265 - Pint ASTM D5363 and broad temperature toleranceFlamemaster CS 143 Class B Non Chromate Corrosion Inhibitive Sealant (AMS 3265) CS 143 Class B is a two part, manganese dioxide cured polysulfide sealant specifically designed as a non chromate corrosion inhibitive sealant for aerospace applications. It offers the traditional excellent fuel and fluid resistance of polysulfide sealants but incorporates environmentally friendly corrosion inhibitors that do not contain hexavalent chromium. The "Class B"