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Double jacket gaskets commonly use metallic outer jackets such as stainless steel, Monel, or Inconel for strength and corrosion resistance, combined with soft filler materials like graphite, PTFE, or non-asbestos fiber for effective sealing.

PTFE gaskets offer exceptional chemical resistance, making them suitable for use with a wide range of aggressive chemicals, acids, and solvents without degrading.

Non-asbestos gaskets are used instead of asbestos gaskets primarily due to the severe health risks associated with asbestos fibers, which can cause lung cancer, asbestosis, and mesothelioma when inhaled. Modern non-asbestos materials provide comparable sealing performance while eliminating these hazards and meeting stringent environmental and workplace safety regulations.

Copper gaskets can often be reused if they are in good condition and have not been over-compressed, but their reusability depends on factors like the application, temperature, and whether they have work-hardened.

Gasket tape typically lasts anywhere from 5 to 10 years, though its lifespan depends heavily on factors like temperature exposure, pressure, chemical contact, and proper installation.

Learn the key steps to properly install a rubber gasket, ensuring a tight, leak-free seal every time.