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Self Lubricant Plastic Bearing Shaft Sleeve Non Metallic Gasket

Self Lubricant Plastic Bearing Shaft Sleeve Non Metallic Gasket

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    PTFE Non Metallic Gasket


    ISO9001 Non Metallic Gasket


    Self Lubricant Bearing PTFE Machined Parts

  • Temperature Resistance
  • Certificate
  • Material
  • Dielectric Strength
  • Shape
  • Size
  • Tolerance
  • Surface Treatment
  • Place of Origin
  • Brand Name

Self Lubricant Plastic Bearing Shaft Sleeve Non Metallic Gasket

Product Description:

PTFE has wide applications in the field of sealing. Due to its excellent chemical stability, low friction coefficient, and outstanding wear resistance, PTFE is extensively used in the manufacturing of various sealing components, including gaskets, O-rings, piston rings, and sealing tapes.

Here are some common applications of PTFE in the field of sealing:

  1. Gaskets: PTFE gaskets offer excellent dimensional stability and chemical resistance, providing reliable sealing performance in high-temperature and corrosive environments.
  2. O-rings: PTFE O-rings possess outstanding chemical resistance and low friction coefficient, making them suitable for sealing various liquid and gas mediums.
  3. Piston rings: PTFE piston rings have a low friction coefficient and excellent wear resistance, reducing frictional losses and improving sealing effectiveness.
  4. Sealing tapes: PTFE sealing tapes are commonly used materials for pipe thread sealing, providing reliable sealing performance and preventing leaks.

The advantages of PTFE as a sealing material include chemical resistance, high temperature resistance, low friction coefficient, good dimensional stability, and excellent wear resistance. It finds extensive applications in industries such as chemical, petroleum, pharmaceutical, and food processing, for sealing liquid, gas, and solid mediums to ensure system sealing and safety.



  • Product Name: PTFE Machined Parts
  • Heat Conductivity: ≤0.25W/m.K
  • Certificate: ISO9001
  • Size: Customized
  • Temperature Resistance: 260℃
  • Shape: Customized
  • PTFE Machining Elements
  • Machined PTFE Components
  • PTFE Machining Elements Parts

Technical Parameters:

Parameter Value
Pressure Resistance ≤25MPa
Heat Conductivity ≤0.25W/m.K
Size Customized
Chemical Resistance Good
Temperature Resistance 260℃
Color White
Certificate ISO9001
Dielectric Strength ≥20KV/mm
Surface Treatment Smooth
Friction Coefficient 0.04~0.20


Dehao Machined PTFE Components are precision machined parts manufactured from PTFE. These parts are available in a variety of surface finishes and hardness levels ranging from 60 to 80 Shore D. The parts can be machined to meet the customer's exact specifications and come in a variety of sizes and shapes. Our parts are renowned for their superior quality, durability, and accuracy. The parts are produced using advanced machining techniques and can be customized to meet the customer's exact requirements. The parts can be used in a variety of applications, including machinery components, industrial components, medical components, and other applications. The parts are highly resistant to corrosion and temperature extremes and are designed to last for a long time. Our parts are manufactured with a keen attention to detail to ensure optimal performance and reliability.

Dehao Machined PTFE Components are ideal for many applications, such as machinery components, industrial components, medical components, and many more. The parts are available in a variety of shapes and sizes and can be machined to meet the customer's exact specifications. The parts are highly durable and can withstand extreme temperatures and pressures. The parts are designed to be resistant to corrosion and wear and tear, and offer superior performance. The parts are designed to provide superior accuracy and reliability, making them ideal for many applications. The parts are designed for easy installation and are easy to maintain. The parts are available at competitive prices, making them an ideal choice for any application.



Specializing in custom PTFE machined parts, Dehao has been providing customers with high-quality machined PTFE components for many years. Our machined PTFE elements are all manufactured with the highest level of precision and attention to detail, ensuring the highest quality of the product. All of our PTFE machining elements are manufactured in accordance with ISO9001 standards, and have pressure resistance up to 25MPa, a friction coefficient between 0.04 and 0.20, and a hardness of 60-80 Shore D. We offer customized sizes to suit your unique requirements.


Support and Services:

PTFE Machined Parts technical support and service include:

  • Help in selecting the right material for the application
  • Design assistance and engineering support
  • Manufacturing and machining assistance
  • Rapid prototyping services
  • On-time delivery
  • High-quality machined parts
  • Post-sales support and maintenance