Our PTFE gaskets are designed for sealing applications requiring excellent chemical resistance, low friction, and reliable performance across a wide temperature range. Manufactured from high-quality polytetrafluoroethylene (PTFE), they are suitable for chemically aggressive, high-temperature, and corrosion-prone industrial environments.
Golden Collar can manufacture PTFE gaskets in different diameters, thicknesses, shapes, bolt-hole patterns, and material grades according to customer drawings and sealing requirements.
Key Features
Excellent Chemical Resistance:
PTFE resists most acids, alkalis, solvents, oils, and aggressive chemicals, making the gaskets suitable for corrosive fluid handling systems.
Reliable Sealing Performance:
Precision-cut or machined sealing surfaces help provide consistent contact between mating components and support reliable sealing in flanges, valves, pumps, and piping systems.
Wide Temperature Range:
PTFE maintains stable material properties across a broad temperature range, with typical material capability from approximately -200°C to +260°C, depending on pressure, gasket design, and operating conditions.
Low Friction & Non-Stick Surface:
The low coefficient of friction and low surface energy help reduce material adhesion and simplify assembly and maintenance.
Corrosion Resistant:
PTFE does not rust or corrode when exposed to chemicals, moisture, or aggressive process environments.
Conformable Sealing Options:
Depending on gasket thickness, PTFE grade, and construction, the material can conform to mating surfaces and help compensate for minor surface irregularities.
Custom Sizes Available:
Inner diameter, outer diameter, thickness, bolt-hole pattern, profile, and PTFE material grade can be customized according to drawings or OEM requirements.
Applications
- Chemical processing equipment
- Industrial piping systems
- Pumps and valves
- Flange sealing
- Pharmaceutical equipment
- Food processing machinery
- Petrochemical systems
- Water treatment equipment
- Laboratory systems
- Custom OEM sealing assemblies
Custom PTFE Gaskets
Golden Collar can manufacture custom PTFE gaskets according to customer drawings and application requirements, including different diameters, thicknesses, profiles, bolt-hole patterns, and virgin or filled PTFE grades.
