ISO 23508:2021 PDF
Solution-polymerized SBR — Evaluation methods of viscoelastic properties
Solution-polymerized SBR — Evaluation methods of viscoelastic properties
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 18
- Дата публикации:
- 19 ноября 2021 г.
- Издание:
- ISO IS 23508 edition 1 version 1
- ICS:
- 83.060
This document specifies the standard test formulation, mixing procedure and test methods for evaluation of viscoelastic properties in a compound based on solution-polymerized styrene-butadiene rubber (S-SBR), including functionalized S-SBR.
Abstract
ISO 23508:2021 - Overview
ISO 23508:2021 defines standardized methods for evaluating the of compounds based on , including functionalized S‑SBR. The standard provides a single , a detailed (three‑stage laboratory mixing), sample preparation and test methods for measuring uncured mix viscosity, vulcanization behavior and dynamic viscoelastic characteristics used to predict tire and rubber performance.
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