UHMW PE - Aceros Levinson

UHMW-PE | Propiedades físicas

 

[ Tabla de propiedades ]

PropertyUnitsASTM test Natural
Densitygr/cm3D7920.93
Water Absorption%D570< 0.01
Tensile strength at yield 73ºFpsiD6383100
Elongation 73ºF% D638350
*Relative volumetric abrasion
loss
**100
Coefficient of friction 73ºF on
steel
--Static 0.15-0.20
Dyna 0.10-0.20
IZOD impact strength 73ºFKJ/m2D4020-96125
Hardness 73ºF-D785Shore D 62-66
Melting pointºFD789275 - 280
Coefficient of linear thermal
expansion
1/KD6962.0X10-4
Continuous service temperature
in air (max)
ºF-180
Volume resistivityOhm/cmD257>1015
Dielectric constant (103
Hz)
-D1502.3
Dielectric strengthKV/mmD14940

 

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