ISO 6721-4:1994 PDF

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Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonance method

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Describes a forced, nonresonance method for determining the components of the tensile complex modulus of polymers at frequencies typically in the range 0,01 Hz to 100 Hz. The method is suitable for measuring dynamic storage moduli in the range 0,01 GPa to 5 GPa and to the measurement of loss factors greater than 0,1 und may therefore be conveniently used to study the variation of dynamic properties with temperature and frequency through most of the glass-rubber relaxation region.

Edition

1994

Standard Part No

4

Published Date

1994

Published By

International Standardization Organisation

Page Count

6

ISO 6721-4:1994 PDF
$65.00 Original price was: $65.00.$50.70Current price is: $50.70.