Introductions
PTFE Polytetrafluoroethylene's working temperature from -200°C to 260°C,has high chemical resistance, corrosion resisting,low frictional factor and good insulativity and will not be effected by the te mperature.
Advantages |
|
Disadvantages |
• Bearing dimensions' stability is good
• Continueous Working temperature -200°C to +260°C
• Low co-efficient of friction to 0.05-0.1
• Very good dielectric insulation properties
• Anti-aging and good anti-stick properties
• Excellent chemical resistance
• Good mechanical properties, easy for machining
• Good toughness & not easy to crack
• Dielectric properties, non-conducting, can work as insulating media
• Flame resistant, not easy to burn in air
|
|
• Poor flowability
• Welding is not workable
• Difficult to do fused process |
Possible Applications
Aerospace &Transportation Technology, Electronics, Components & Insulators, Chemical & Pharmaceutical Manufacturing, Food Processing, Environmental Sciences, Air Sampling, Fluid Transfer Devices and Water Processing Systems.
Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...
|