... gas,water,petroleum oils,liquids and air... Professional PTFE THREAD SEAL tapes mainly for natural gas,water, ... , AND SPACE NAVIGATION, ESPECIALLY IN GRAINAGE SYSTEMS.CHARACTERISTICS: INSULATION, ACID-RESISTANCE AND CORROSION RESISTANCE, USING IN OXIDIZING AGENT ... 30BARSTENSILE STRENGTH: 8N/mm2PERCENTAGE ELONGATION:≥25%IDENTITY:INSULATION, CORROSION RESISTANCE ANTI-ANGING PTFE THREAD SEAL TAPE