Customized hydraulic cylinder PTFE Bands rings with bronze and graphite fillers
 
Specifications:
 
1. Unusually high wear resistance.
 
2. High resistance against extrusion.
 
3. Perfect sealing performance.
 
4. Easy installation.
 
5. Good temperature tolerance.
 
6. Double lips prevent dust pollution.
 
 
Description:
 
Dimension: 122mmX6.25mmX1.60mm
 
Material: PTFE+40% bronze
 
Piston ring can band together with sinter piston, used in different kinds of shock absorbers.
 
Good seal piston ring used together with sinter piston, filler can be carbon, glass fiber and others, apply
 
in shocks
 
Different size and tolerance is available.
 
Different filler is available
 
Can supply our stock samples for free
 
Parts are exported to foreign market.
 
Can offer ROHS and SGS report if needed
 
Features:  
 
All sizes will be produced according to customers' requirement
  
Different materials can be added, such as glass fiber, graphite, carbon and so on
 
Improve compression strength, thermal conductivity and abrasion resistance.
 
 
Application data

 
Advantages:
 
It has a low coefficient of friction and lubrication is not always necessary.
 
PTFE can work together with other materials like fiberglass or copper to get a better mechanical property.
 
When PTFE is expanded properly, the fiber changes from hair-like structure to a web-like structure and
 
become much more stronger while it is much lighter.
 
 
Applications:
 
It is widely used as flange sealing to joint where strong acid or alkaline or other corrosive.
 
 
Competitive Advantage:
 
Prevents metal to metal scoring and prolongs equipment life
 
Reduces radial movement on both rams and pistons to extend seal life
 
PTFE lubricant allows for lower coefficient of friction between mating surfaces
 
Retrofits existing bearing groves and eliminates unnecessary modifications
 
Available in common groove width dimensions, minimizing inventory costs
 
Strips can be cut to size from the coil
 
 
Pictures show