5.33mm PTFE O-Rings

5.33mm PTFE O-Rings are high-performance sealing rings designed for applications requiring exceptional chemical resistance, high temperature capability, and long-term sealing reliability. Manufactured from premium PTFE (Polytetrafluoroethylene), these O-Rings deliver stable performance in harsh industrial environments.

Featuring a 5.33mm cross section, PTFE O-Rings provide excellent dimensional stability, extremely low friction, and outstanding resistance to aggressive chemicals, solvents, acids, and corrosive media. The non-stick surface and low moisture absorption characteristics make them suitable for precision sealing applications.

Key Features

• 5.33mm cross section for precision sealing applications
• Excellent chemical resistance against aggressive chemicals and solvents
• High temperature stability for extreme operating environments
• Low friction and non-stick surface for smooth operation
• Superior dimensional stability with minimal swelling and deformation
• Suitable for static and dynamic sealing applications

Applications

5.33mm PTFE O-Rings are commonly used for:

• Chemical processing equipment
• Industrial pumps and valves
• Hydraulic and pneumatic systems
• Semiconductor equipment
• Aerospace applications
• Automotive sealing systems
• Food and pharmaceutical machinery
• High-temperature industrial equipment

Specifications

• Material: PTFE (Polytetrafluoroethylene)
• Cross Section: 5.33mm
• Color: Natural White / Custom Available
• Temperature Range: Approx. -200°C to +260°C
• Chemical Resistance: Excellent
• Friction Performance: Low Friction
• Size Selection: ID × Cross Section
• Customization: OEM sizes available

Custom PTFE O-Rings are available for OEM projects requiring special dimensions, enhanced chemical resistance, or specific operating requirements.