1.5mm PTFE O-Rings

1.5mm PTFE O-Rings are precision sealing components designed for applications requiring superior chemical resistance, high temperature performance, and long-term sealing reliability. Manufactured from premium PTFE (Polytetrafluoroethylene) material, these O-rings provide excellent resistance against aggressive chemicals, solvents, fuels, and corrosive media.

With a 1.5mm cross section, these thin-profile PTFE O-Rings are suitable for compact sealing assemblies where installation space is limited while maintaining stable sealing performance. PTFE material offers outstanding temperature resistance, low friction characteristics, non-stick properties, and excellent dimensional stability compared with conventional elastomer O-rings.

Key Features

• High Temperature Resistance

 1.5mm PTFE O-Rings maintain reliable sealing performance in extreme temperature environments, making them suitable for high-temperature industrial equipment.

• Excellent Chemical Resistance

 PTFE provides outstanding compatibility with most acids, solvents, chemicals, and aggressive fluids, ensuring long service life in demanding applications.

• Low Friction Performance

 The low coefficient of friction helps reduce wear and improves performance 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.

• Compact Sealing Design

  The 1.5mm cross section is ideal for precision equipment and applications requiring a smaller sealing profile.

Applications

1.5mm 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: 1.5mm
• 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 1.5mm PTFE O-Rings

We supply custom 1.5mm PTFE O-Rings according to inside diameter, application requirements, and material specifications. Both standard sizes and OEM sealing solutions are available for industrial customers worldwide.