DMHUI brand high quality Carbon piston PTFE wear ring for mercedes w220 compressor cylinder 27.54X36.89X4.82/2.96
DMHUI Black Carbon fibre PTFE ring,compressor rod guide ring
Specification of carbon fibre ring
1.Item: carbon fibre ring
2.Size: 27.57-36.98-4.82/2.96mm
3.Material: PTFE,carbon, graphite, metal, PEEK, etc
4.Brand:DMHUI
5.Application: Pump, oil cylinder,air cylinder,fluid,compressor,etc
| Product description | Working pressure:-0.1 to 36.8 Mpa Elongation at break:278.7% Friction factor:0.04 Temperature:-200 - +260℃ Shore hardness: 62±2 D |
| Function | Install on piston rod, play a sealing role in piston rod and cylinder, fixed sealing |
| Material | PTFE,carbon, graphite, glass, bronze,metal, PEEK, etc |
| Cylinder material | cost iron, stianless steel 316 , etc |
| Features | High Corrosion resistance, high temperature resistance, low pressure resistance, high wear resistance, Mechanically stable, scratch-resistant,etc |
| Chemical properties | resistant to almost all of the hydraulic medium, solvents, and various chemical mediators, has a very low coefficient of friction, no adherency. Ozone resistance, weather resistance is excellent, with the flame retardancy |
| Appliction of PTFE ring | widely used for air compressors, Automotbile, electrical appliances, Windows and doors, containers, cabinets, pump, kettle, bearings, roller, oil cylinder, air cylinder, refrigerator, etc |
Images of carbon fibre ring
Contact Information :
Contact person : Lynn.Li
we can desigh or arrange all type of oil seal as your specification or samples .
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