Tema de trabajo aprobado
ISO/AWI TS 26597
Rubber, vulcanized or thermoplastic — Quantitative estimation of Payne effect (filler-filler interaction/filler network) by using dynamic mechanical analyzer or Fourier transform rheology
Reference number
ISO/AWI TS 26597
ISO/AWI TS 26597
Edition 1
© ISO 2026
Tema de trabajo aprobado
Resumen
This document specifies two dynamic test methods for evaluating nonlinear viscoelastic behavior, filler network integrity, and rubber–filler interactions of vulcanized rubbers and thermoplastics. Method A: Determination of nonlinear viscoelastic response using Fourier-transform rheology (FTR) under large-amplitude oscillatory shear. Method B: Determination of filler–filler and rubber-filler interactions using dynamic mechanical analysis (DMA) through strain-sweep testing (Payne effect). NOTE: Rubber that vulcanizates with more than 80 IRHD hardness will show slippage behaviour at very high strain analysis.
Informaciones generales
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Estado: En desarrolloEtapa: Nuevo proyecto registrado en el programa de trabajo TC/SC [20.00]
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Edición: 1
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Comité Técnico :ISO/TC 45/SC 2
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