How long is the service life of PTFE?
PTFE (Polytetrafluoroethylene) is a high molecular compound with excellent chemical resistance, high temperature resistance and excellent anti-adhesion properties. Due to its excellent properties, PTFE is used in many industrial applications.
The service life of PTFE depends on its use environment and stress conditions. Under correct use conditions, the service life of PTFE products can reach more than ten years.
PTFE is mainly used in the following working conditions:
1. Chemical industry: As a corrosion-resistant material, PTFE is widely used in pipes, pumps, valves and other equipment in the chemical industry.
2. Medical industry: PTFE medical materials can be made into a variety of medical devices, such as catheters, implants, valves, etc., which are widely used in the medical field.
3. Aerospace: PTFE's high temperature resistance and corrosion resistance make it an important material. In the field of aerospace, PTFE is widely used in the manufacture of liquid oxygen pipelines, insulating materials, seals, etc.
4. Electronics: PTFE has excellent electrical insulation properties. In the field of electronics, PTFE is widely used in the manufacture of cable insulation materials, high-frequency cables, printed circuit boards, etc.
In conclusion, PTFE has been widely used in various industries due to its excellent properties.