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15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm

15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm

  • 15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm
  • 15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm
15MPa PTFE Ring Gasket , carbon fiber filled PTFE disc thickness 0.60mm
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: Customized PTFE DISC
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
Price: negotiation
Packaging Details: Packed in plastic bag, then in carton with standard export package
Delivery Time: one week for new samples
Payment Terms: T/T, Western Union, L/C
Supply Ability: 50,000pcs per day
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Detailed Product Description
Product Name: PTFE DISC Material: Filled PTFE
Production Machine: Automatic Pressing Application: Shock Absorber
Density: 2.17g/cm3 Hardness: 57-61
Elongation @ Break: 300% Size: D37.5XD17X0.60
High Light:

teflon ring seal


teflon backup rings



Tensile strength 15MPa carbon fiber filled PTFE ring with thickness 0.60mm








Apparent density



Tensile strength(min)



Ultimate elongation(min)



Working Temp.


Melting point


Produce Max Temp.










Mechanical properties: carbon fiber filled PTFE ring increases the hardness of PTFE and reduce cold


flow or creep. Tensile strength and elongation usually are reduced depending on the filler type and




Thermal properties: carbon fiber filled PTFE ring increases thermal conductivity and also reduce liner


coefficient of thermal expansion then increase thermal dimensional stability.


Type of filler Graphite:


1. Extremely low coefficient of friction


2. Chemically inert


3. Usually incorporated with other fillers such as glass or carbon


4. Increases wear resistance especially against soft metal


Inorganic filler: carbon fiber, Bronze, Glass fiber, etc


This carbon fiber filled PTFE rings are widely utilized into oil free air compressors. Most of rings are made


of self-lubricating materials such as virgin PTFE and filled PTFE compounds like carbon filled PTFE and


graphite filled PTFE, etc. All above grades are available


Type: Piston ring, straight cut piston ring, diagonal piston ring, stepped cut piston ring, two piece piston


ring, etc.


Chemical properties     


Carbon fiber filled PTFE ring: it can resistant to almost all of the hydraulic medium, solvents, and various


chemical mediators, has a very low coefficient of friction, no creeping phenomenon. Ozone resistance,


weather resistance is excellent



Application data:


inspection item



Bulk density 


 1.90(±0.10)-for sheet; 2.30(±0.20) for PTFE seal

Pressure Limit 



Temperature Limit    



PH Range       



PTFE Seal thickness  



Gasket Thickness 


  2(±0.10) or as customers' request





1. Automotive Part


2. Motorcycle Part


3. Industrial parts



Competitive Advantage:


1. Good quality: We have strict quality control system. Good reputation in the market


2. Quality Control: Approved by GB/T 19001-2008/ ISO9001:2008


3. Fast and cheap delivery: We have big discount from forwarder(Long Contract)


4. Can produce according to customers’ drawings










Contact Details
Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Contact Person: Leela

Tel: 008618958226902

Send your inquiry directly to us (0 / 3000)

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