Paste Extrusion PTFE Tubes

Paste Extrusion PTFE Tubes

Product Name:Paste Extrusion PTFE Tubes
Sample: Free
Method: Extruded or mould
Materials: PTFE
Size: Accept customization
Payment Terms: L/C, T/T, PayPal, Western Union
...

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Product Description

Teflon characteristics: the teflon has excellent chemical stability, and can resist all strong acids, strong bases and strong oxidizing agents.

Paste Extrusion PTFE Tubes doesn't work with all kinds of organic solvents.PTFE has a wide range of temperature and can be used for long-term application at -180-250, and its mechanical properties change very little after processing 1000h at 250 high temperature.PTFE has very low friction factor, it is a good antifriction, self-lubrication material, and the static friction coefficient is less than the coefficient of friction, therefore to make bearing has starting resistance is small, the advantages of smooth operation.Because PTFE is non-polar, heat-resistant and non-absorbent, it is also a good electrical insulation material.It also has excellent aging resistance, non - viscosity and non - combustibility.

Paste Extrusion PTFE Tubes
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Product Specification

Product

OD(mm)

Wall   Thickness(mm)

Length(mm)

Paste Extruded Tube

0.5~25

0.1~2.5

According to customer's request

Plug Extruded Tube

25~250

1.5~8

According to customer's request

Molded Tube

25~2000

5~500

100~300

 

Details of PTFE filled with other materials

Filled   materials

Common filled   ratio 

(Quantity %)

Main performances 

Bronze

40, 60

Increases hardness and wear resistance; 
Increases dimensional stability and compressive strength;

Carbon

5,    10, 15

Increases compressive strength, hardness, wear, and load properties. 
Good chemical resistance;Improves electrical properties.

Graphite

5,    10,  15

Improves  the deformation under load; Reduces initial wear; 
Improves thermal and eletrical conductivity

Glass Fiber

10,    15,  25

Increases compressive strength, rigidity and wear. 
Reduces creep and cold flow; Improve Dimensional Stability.

Carbon Fiber

10   ,  15,  25

Increases   compressive strength, hardness, wear, and load properties. 
Reduces creep and cold flow

POB(polyphenyl ester)

5,    10,  15

Improve the lubrication performance;Enhance the mechanical strength;

Increase using temperature 

BaSO4

5,    10,  15

Increases compressive strength, hardness and wear resistance
Reduces creep

SiO2

5,    10,  15

Increases hardness and wear resistance; Improve Dimensional Stability.

Glass beads

5,    10,  15

Reduces creep and cold flow;Lower density

Increases hardness and wear resistance; 

Others   materials

PEEK(polyetheretherketone),   PI(Polyimide), MoS2 are also ok

Remarks

Some materials have similar enhancement effect, but degrees of enhancement are different. And they have different prices.  More details please contact us.


Product Packaging

Packed by plastic bags,put into Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.

Paste Extrusion PTFE Tubes
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Company Profile

Paste Extrusion PTFE Tubes
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