SEALEX Gasket-Making Tape: 3/8 in x 25 ft, -321°F to 500°F, White
The SEALEX Gasket-Making Tape is a white PTFE tape measuring 3/8 in x 25 ft, rated for temperatures from -321°F to 500°F. 3G Electric interprets demand for this genuine industrial sealing solution, sourcing it across…
SKU 3G-OTH-596012
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Product Description
The SEALEX Gasket-Making Tape is a white PTFE tape measuring 3/8 in x 25 ft, rated for temperatures from -321°F to 500°F. 3G Electric interprets demand for this genuine industrial sealing solution, sourcing it across our 14 departments—with specialist depth in combustion, pumps, and controls—and backs it with accountable support, not just a catalog.
Frequently Asked Questions
What is SEALEX Gasket-Making Tape used for?
SEALEX Gasket-Making Tape is a PTFE tape used to create custom gaskets for flanged joints, pumps, and valves in industrial piping systems. It withstands temperatures from -321°F to 500°F, making it suitable for cryogenic, steam, and chemical processing applications.
What are the specifications of SEALEX Gasket-Making Tape?
The SEALEX Gasket-Making Tape is white PTFE, 3/8 in wide by 25 ft long, rated for -321°F to 500°F. The manufacturer part number is SX0000-0375-0025. It is designed for on-site gasket fabrication without cutting or die-cutting.
Where to buy SEALEX Gasket-Making Tape worldwide?
3G Electric supplies SEALEX Gasket-Making Tape worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this genuine PTFE tape across 14 departments and deliver it to your facility, backed by accountable support.
How to install SEALEX Gasket-Making Tape?
To install SEALEX Gasket-Making Tape, clean the flange faces, then wrap the tape around the bolt circle, overlapping ends. Tighten bolts evenly to the recommended torque. The PTFE material compresses to form a leak-proof seal without curing or special tools.
SEALEX Products
3G Electric supplies SEALEX ptfe gasket-making tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









