English 
Teflon sleeve is a tubular product made of polytetrafluoroethylene (PTFE) material with excellent chemical resistance, high temperature resistance, low friction coefficient and good electrical insulation performance. The following are the main features and applications of Teflon sleeve:
Main features
1. Chemical resistance: It is not corroded by almost all chemicals, including strong acids, strong alkalis and organic solvents.
2. High temperature resistance: It can work stably in the temperature range of -200°C to +260°C, and can withstand higher temperatures for a short period of time.
3. Low friction coefficient: The surface is smooth and the friction coefficient is extremely low, which is suitable for applications that need to reduce friction.
4. Electrical insulation: Excellent electrical insulation performance, suitable for high voltage and high frequency environments.
5. Non-sticky: The surface is non-sticky, easy to clean, and prevents material adhesion.
Application areas
1. Chemical industry: used to transport corrosive chemicals and high-temperature fluids.
2. Sub-electrical: As an insulating sleeve, protect wires and cables.
3. Food and medicine: Meet hygiene standards and are used to transport food and medicine.
4. Mechanical manufacturing: used for parts that require low friction and wear resistance.
5. Aerospace: protect cables and pipes in extreme environments.
Common specifications
- Inner diameter: ranging from a few millimeters to tens of millimeters.
- Wall thickness: according to demand, the wall thickness can be from thin to thick.
- Color: usually white or transparent, other colors can also be customized.
Precautions
- Installation: avoid excessive stretching or bending during installation to prevent damage.
- Cleaning: use mild detergent and avoid using sharp tools.
- Storage: store in a cool and dry place, avoid direct sunlight and high temperature.
