15% Ekonol® Aromatic Polyester Filled PTFE Tube
Ekonol gives PTFE better properties at higher temperatures, makes it more wear-resistant and does not wear out in the steel counter material
Content
Description
15% Ekonol® Aromatic polyester filled PTFE tube is made of 15% Ekonol polyester powder blended with 85% PTFE. Ekonol® aromatic polyester filler is a tan white powder additive that, when combined with PTFE, the Ekonol® Aromatic polyester filled PTFE produces composite materials with excellent temperature and wear resistance for a wide range of mating surfaces in demanding services.
15% Ekonol® Aromatic polyester filled PTFE tube has maximum dimensional, chemical and thermal stability. In addition, the non-abrasive character of Ekonol filler enhances the frictional performance to prevent galling of softer mating surfaces better than other PTFE filler.
Features and Benefits:
15% Ekonol® Aromatic polyester filled PTFE tube has highly crystalline structure, allowing thermal stability, good creep resistance and& excellent load-bearing capacity. It has good lubricity and chemical resistance (except to sulfuric acid and strong alkalis).
Applications
15% Ekonol® Aromatic polyester filled PTFE tube is used for high temperature pump and valve components, wear resistant seals in aggressive environments.
Industries
• Mechanical Engineering Industry
• Chemical Processing Industry
• Vehicle Construction
• Food Industry
• Wind Energy
• Oil and Gas
• Electronics
• Healthcare
Properties
Properties
|
Test Methods
|
Typical Value
|
Test Unit
|
Density
|
ASTM D792
|
2.16
|
g/cm3
|
Hardness shore D
|
ASTM D2240
|
59
|
Sh.D
|
Tensile strength
|
ASTM D4745
|
17.8
|
Mpa
|
Elongation at break 23°C
|
ASTM D4745
|
280
|
%
|
Coefficient of dynamic friction
|
ASTM D1894
|
0.14
|
-
|
Thermal conductivity 23°C
|
DIN 52612
|
0.31
|
W/K.m
|
Working temperature
|
-
|
-200 to 260
|
°C
|
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