CHEMFAB® PTFE coated fabrics and CORETECH® barrier solutions can be used in chemical processing applications. Most commonly, our solutions are used to provide chemical containment as floating roof seals in storage tanks which combine the most advanced, void-free, multilayer fluoropolymer films with fabric reinforcement to provide exceptional barrier and release properties.
CHEMFAB® partners with CORETECH®, another Saint-Gobain brand, to provide the flexible and non-porous CPI vapor barrier membranes to satisfy demands for chemical compatibility and reduced vapor emissions making petroleum storage tanks safer. Used in floating roof storage systems, they limit the loss of vapor into the atmosphere. Chemically inert to virtually all solvents and chemicals, they can be used as containment liners in chemical storage systems. These flexible and non-porous composites are specifically engineered to provide long life and superior reliability in chemical processing, storage and containment.