ISO 23508:2021
Solution-polymerized SBR — Evaluation methods of viscoelastic properties
- Standard No.
- ISO 23508:2021
- Release Date
- 2021
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 23508:2021
- Scope
- 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[7].
ISO 23508:2021 Referenced Document
- ISO 23529 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
- ISO 2393 Rubber test mixes - Preparation, mixing and vulcanization - Equipment and procedures
- ISO 289-1 Rubber, unvulcanized - Determinations using a shearing-disc viscometer - Part 1: Determination of Mooney viscosity
- ISO 4664-1 Rubber, vulcanized or thermoplastic — Determination of dynamic properties — Part 1: General guidance*， 2022-07-01 Update
- ISO 6502-2 Rubber - Measurement of vulcanization characteristics using curemeters - Part 2: Oscillating disc curemeter
- ISO 6502-3 Rubber — Measurement of vulcanization characteristics using curemeters — Part 3: Rotorless curemeter*， 2023-01-13 Update
ISO 23508:2021 history
- 2021 ISO 23508:2021 Solution-polymerized SBR — Evaluation methods of viscoelastic properties
