Friction-resistant Parts

Friction-resistant Parts

Advantages:
Good wear resistance
Self-lubricating
Good mechanical and physical performance

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Product Details

Material introduction of friction-resistant parts( DF-104)

DF-104 is made from PTFE plus lubricants and wear-resistant material, with the quality of excellent wear-resistance, self-lubricating performance, and fabulous physical properties. It is widely used in various industries.


Typical Application:

Nowadays, it has been widely used in manufacturing bushings, bearings, bearing supporters, step seals, glyd rings for hydraulic cylinders, oil-free lubrication compressor piston rings, support rings, stuffing boxes, high-speed mechanical seal rings, runners and the self-lubricating, wear-resistant components used in the aerospace industry.

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Technical Parameters:

Material type

Color

Density (g/cm3)

Linear thermal expansion factor
(x10-5)

Tensile Strength
(Mpa)

Elongation
(%)

Compressive strength
(Mpa)

Bending strength
(Mpa)

Impact strength without Notch
(KJ/m2)

Friction and wear properties (dry friction)

Coefficient of friction

Wear scar width
(mm)

Wear loss
(mm3)

0-40℃

40-120℃

120-160℃

DF-104

Black

2.6

10.5

7.0

8.7

17

150

30-35

20

>15

<0.14

<4.5

<2.6



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