ISO/PWI TS 4664-4

Rubber, vulcanized or thermoplastic — Determination of dynamic properties — Part 4: Part 4: Quantitative estimation of Payne effect (filler-filler interaction/filler network) of rubber vulcanizates by using dynamic mechanical analyzer.

General information

Current stage: 00.60 Effective date: Feb 16, 2023

Originator: ISO

Owner: ISO/TC 45/SC 2

Type: Technical Specification

Scope

This document provides a method to determine the Payne effect (filler-filler interaction/filler network) of rubber vulcanizates in the hardness range from 30 IRHD to 80 IRHD. The dynamic properties are measured via strain sweep in sinusoidal deformation at a defined temperature and frequency. Difference in storage modulus is determined to quantitatively estimate the Payne effect (filler-filler interaction/filler network) there by dispersion of filler in rubber vulcanizates.

Life cycle

NOW

IN_DEVELOPMENT
ISO/PWI TS 4664-4
00.60 Close of review
Feb 16, 2023

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