iglide® Q - Material data

General featuresUnitiglide® QTest method
Densityg/cm31.40
ColorBlack
Max. moisture absorption at 73° F/50% R. H.Wt.-%0.9DIN 53495
Max. water absorptionWt.-%4.9
Coefficient of surface friction, dynamic, against steelµ0.05 - 0.15
p x v value, max. (dry)psi x fpm16,000
Mechanical properties
Modulus of elasticitypsi652,700DIN 53457
Tensile strength at 68° Fpsi17,400DIN 53452
Compressive strenghtpsi12,910
Permissible static surface pressure (68° F)psi14,500
Shore D hardness83DIN 53505
Physical and thermal properties
Max. long-term application temperature°F275
Max. short-term application temperature°F311
Min. application temperature°F-40
Thermal conductivity[W/m x K]0.23ASTM C 177
Coefficient of thermal expansion (at 73° F)[K-1 x 10-5 ]5DIN 53752
Electrical properties
Specific volume resistanceΩcm> 1015DIN IEC 93
Surface resistanceΩ> 1012DIN 53482
Permissible p x v values
Permissible p x v values
Deformation under load and temperatures

Permitted surface speeds

fpmRotatingOscillatingLinear
Constant196137984
Short-term3932751181
Maximum recommended surface pressure dependent on the temperature
iglide® QApplication temperature
Lower- 40 °F
Upper, long-term+ 275 °F
Upper, short-term+ 311 °F
Additional axial securing+ 122 °F
Coefficients of friction dependent on the surface speed
iglide® QDryGreaseOilWater
Coefficients of friction µ0.05 - 0.15 0.090.040.04
Coefficients of friction dependent on the load
Coefficients of friction dependent on the shaft surface
Wear, rotating application with different shaft materials
Wear with various shaft materials in the rotating operation
Wear with different shaft materials, oscillating and rotating movement

iglide Q
Diameter d1 [inch]Shaft h9 [inch]iglide® Q E10 [inch]
Up to 0.0196850 - 0.0009843+0.000551 + 0.0021260
> 0.1181 to 0.23620 - 0.0011811+0.000787 + 0.0026771
> 0.2362 to 0.39370 - 0.0014173+0.000984 + 0.0032677
> 0.3937 to 0.70870 - 0.0016929+0.001260 + 0.0040157
> 0.7087 to 1.18110 - 0.0020472+0.001575 + 0.0048819
> 1.1811 to 1.96850 - 0.0024409+0.001969 + 0.0059055
> 1.9685 to 3.14960 - 0.0029134+0.002362 + 0.0070866

Chemical resistance

Radioactive rays

UV-resistant

Vacuum

MediumResistance
Alcohol+ to 0
Hydrocarbons, chlorinated+
Greases, oils, without additives+
Fuels+
Weak acids0 to -
Strong acids-
Weak alkaline+
Strong alkaline0
+ resistant 0 conditionally resistant - non-resistant
moisture absorption

Electrical properties

Specific volume resistanceSurface resistance
> 1015 Ωcm> 1012 Ω