This PTFE wear ring is used in hydraulic and pneumatic cylinders to prevent metal contact between movable parts.
It has good compressing strength, excellent hardness, heat distortion and good self-lubrication abrasion. The wear ring is used with U-seal to bear larger pressure.
Type:
Single turn(scarf cut),multi-turn(spiral cut)and solid(uncut).
Technical data:
Velocity: ≤15m/s
Temperature:-60 ℃~+200 ℃
Surface supporting pressure:15N/mm2
Material range:
Include virgin& all filled grades PTFE and others from world famous brand Dupont, Daikin, 3M, 3F, etc.
Virgin PTFE |
100% PTFE |
|
Filled PTFE |
Filler Type |
|
Inorganic filler |
Glass fiber, Graphite, Bronze, Carbon fiber, MoS2 |
|
Organic filler |
Polyimide, Aromatic Polyester, Polypheylene Sulfide |
|
Depending on applications, PTFE can be mixed with fillers to meet the requirements of application in order to provide the optimum sealing properties.
Features:
Excellent resistance to corrosion and chemical products
Wide temperature using range (up to 250℃)
Low coefficient of friction
Self lubrication
Improved wear resistance
1. Low cost
--- Land/HR/Material
2. Professional
---15 years experience
3. Efficient
---Advanced production equipment and strict management
4. Control
---ISO9001&TS16949, FDA, ROHS, REACH reports
5. OEM accepted
--- JUST provide drawing or samples
6. Fast and cheap delivery
---We have big discount from forwarder (Long contract)
Samples charge:
---Depending on your request, sampling time:3-7days
---Free for existing sample, sampling time:1day
Material sources: All our raw materials come from world famous brands as below:
Packaging&Shipping:
