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Carbon fiber filled PTFE baffle ring with low coefficient of friction

Carbon fiber filled PTFE baffle ring with low coefficient of friction

Brand Name:XIAYI
Certification:ISO9001:2008
Model Number:Customized guide ring
Minimum Order Quantity:1000pcs
Delivery Time:filled PTFE ring: within 15days
Payment Terms:T/T, Western Union, L/C
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Location: Ningbo Zhejiang China
Address: No.168 Tonghe East Rd, Luotuo Street, Ningbo, China
Supplier`s last login times: within 34 hours
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Product Details

Carbon fiber filled PTFE baffle ring with low coefficient of friction


Specifications:

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 percentage.

Thermal properties


Carbon fiber filled PTFE ring increases thermal conductivity and also reduce liner coefficient of thermal expansion then increase thermal dimensional stability.


Description:


PTFE piston ring


First-class Piston Guide Rings, excellent-function Piston Guide Rings,long-life Piston Guide Rings, trusted


Piston Guide Ring.


Most common guide ring for rod or piston application's in many standard cylinders, majority of


applications require split version for installation into closed housings, non split design available


(bushings).


Guide ring for rod or piston application, split and non split design available. not only used as guide ring,


also as plain washer or spacer.


Advantages:


1 Excellent performance of sliding, no crawling effect


2 Good dynamic and static sealing


3 High abrasion, long service life


4 Wide using temperature range, high chemical stability


5 Simple and convenient installation


PTFE Gasket Ring


Size: As customer's demand


Material: PTFE resin


Function: Good quality


Certificate: ISO9001 & TS16949


Of all the known plastics, PTFE has some remarkable properties: it will not attacked by corrosive acids,


even if they were hot; it did not dissolve in solvents; it could be cooled to -180°C without becoming brittle


and it could be heated to 260°C without impairing its performance. PTFE materials also are extremely


stable and nonflammable; clean, dry, non-oily and non-staining. The material is biologically inert and does


not support biological growth (that is, it is non-pyrogenic). PTFE offer an extremely low static coefficient of


friction, which stems from the extremely low intermolecular forces in the PTFE molecule itself.


Apparent Density: 2.1 ~ 2.3 g/cm3


Tensile Strength: ≥ 14.0 MPa


Ultimate Elongation: ≥ 140%


Temperature: -20° F to 500° F (-180°C to 260°C)


Item

Properties

Filled Powder

1

improve the resistance of cold flow and the creep properties

graphite, fiberglass

2

improve the lubricity

MoS2

3

improve the heat conduction performance

bronze, carbon fiber

4

improve the wear resistance

fiberglass, polybenzoate

5

improve the stability and reduce the deformation

carbon fiber


Applications:


A. Shafts


B. Valve Components


C. Automatic Door Components


D. Cable/ Electronic Connector


E. Fire Suppression System Components


F. Fittings/ Fasteners


G. Gears/ Hardware


H. Roller Bearings


Competitive Advantage:


1, 100% guarantee: Providing with your exact specs. If didn't meet a burrs/tolerance/smoothness, we will


replace all the products or issue you a credit.


2, Flexible Order: We handle both short run and large production run; as small as 50 pieces to as large


as 1000000 pieces (Normal Material only).


3, Delivery on Time: Multiple facilities, strong Engineering team, over 80 staffs, Ensure Supply.


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China Carbon fiber filled PTFE baffle ring with low coefficient of friction supplier

Carbon fiber filled PTFE baffle ring with low coefficient of friction

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