1mm PTFE O-Rings

1mm PTFE O-Rings are precision-engineered sealing rings designed for applications requiring superior chemical resistance, high temperature performance, and reliable sealing stability. Made from premium polytetrafluoroethylene (PTFE) material, these thin-profile O-rings provide excellent resistance against aggressive chemicals, solvents, acids, and corrosive media.

With a 1mm cross section, these PTFE O-rings are ideal for compact sealing assemblies where limited installation space and long-term durability are required. PTFE offers outstanding temperature resistance, low friction characteristics, and excellent dimensional stability compared with traditional rubber sealing materials.

Key Features

• High Temperature Resistance

 Suitable for demanding environments with continuous exposure to elevated temperatures.

• Excellent Chemical Resistance

  Resistant to most acids, solvents, fuels, and aggressive chemical media.

• Low Friction Performance

  Provides smooth operation and reduced wear in dynamic sealing applications.

• Non-Stick Surface Properties

  Minimizes material adhesion and improves sealing reliability.

• Long Service Life

  Maintains sealing performance under harsh industrial conditions.

Applications

1mm PTFE O-Rings are widely used in:

• Chemical processing equipment
• Semiconductor manufacturing equipment
• Vacuum systems
• Hydraulic and pneumatic components
• Pumps and valves
• Laboratory instruments
• Food and pharmaceutical processing equipment
• High-temperature industrial machinery

Specifications

• Material: PTFE (Polytetrafluoroethylene)
• Cross Section: 1mm
• Color: Natural White / Custom Colors Available
• Temperature Range: Approx. -200°C to +260°C
• Hardness: Customized grades available
• Size: Metric and custom dimensions available

Custom PTFE O-Rings

We supply custom 1mm PTFE O-Rings according to inside diameter, outside diameter, material grade, and application requirements. OEM manufacturing and bulk orders are available for industrial sealing projects.