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 δ versus temperature curve. Glass transition temperature, Tg, determined in this way serves the purpose of a guideline to the service temperature of the material.
Status: PublishedPublication date: 2021-03
Edition: 1Number of pages: 11
Technical Committee: ISO/TC 45/SC 2 Testing and analysis
- ICS :
- 83.060 Rubber
This standard contributes to the following Sustainable Development Goals:
Buy this standard
|std 1 61||PDF + ePub|
|std 2 61||Paper|
ISO 4664-3:2021Stage: 60.60
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.