... of boiling water is not from the change, widely used in a variety of anti-acid and organic solvents), tightness, high ... one of the raw materials used in the production process PFOA (PFOA) have been regarded as a carcinogenic effect. Temperature -20 ... media, gasket seals and lubrication materials, and electrical insulation used in a variety of frequencies. Capacitor dielectric, said wire insulation, ...