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Text version of the page
399
iglidur®
A350
0.001 0.1 1.0 10
0.1
10
100
1.0
0.01
iglidur® A350 | Technical Data
igus® GmbH 51147 Cologne | Phone +49 (0) 22 03-9649-145 Fax -334 | www.igus.eu
Graph 01: Permissible pv values for iglidur® A350 with a wall thickness of 1 mm dry running against a steel shaft
at +20 °C, mounted in a steel housing Pressure [
MPa]
Surface speed [m/s]
Material data
General poperties Unit iglidur® A350 Testing method
Density g/cm3 1.42
Colour blue
Max. moisture absorption at +23 °C/50 % r.h. % weight 0.6 DIN 53495
Max. moisture absorption % weight 1.9
Coefficient of sliding friction, dynamic against steel ì 0.1–0.2
pv value, max. (dry) MPa · m/s 0.4
Mechanical properties
Modulus of elasticity MPa 2,000 DIN 53457
Tensile strength at +20 °C MPa 110 DIN 53452
Compressive strength MPa 78
Max. recommended surface pressure (+20 °C) MPa 60
Shore D hardness 76 DIN 53505
Physical and thermal properties
Max. long term application temperature °C +180
Max. short term application temperature °C +210
Min. application temperature °C –100
Thermal conductivity W/m · K 0.24 ASTM C 177
Coefficient of thermal expansion (at +23 °C) K–1 · 10–5 8 DIN 53752
Electrical properties
Specific volume resistance Ùcm > 1011 DIN IEC 93
Surface resistance Ù > 1011 DIN 53482
Table 01: Material data
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