ISO 4664-3:2021
Active Standard
Most Recent

ISO 4664-3:2021

Rubber, vulcanized or thermoplastic — Determination of dynamic properties
Part 3: Glass transition temperature (Tg)

Summary

This document specifies a method for determining the glass transition temperature, Tg, of vulcanized rubbers in the hardness range from 30 IRHD to 80 IRHD. The dynamic properties are measured via temperature sweep in sinusoidal deformation at a defined strain and frequency and Tg is determined from the peak in the tan d versus temperature curve. Glass transition temperature, Tg, determined in this way serves the purpose of a guideline to the service temperature of the material.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 03/24/2021
Edition 1
Page Count 11
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us