标准摘要
[中文适用范围]： 本文件规定了拉伸硫化橡胶温度回缩特性的测定方法。 本文件不涵盖热塑性橡胶，因为许多热塑性弹性体的屈服点在 5% 至 20% 的伸长率范围内。 [外文原描述]： This document specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber. This document does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation.
英文名称Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction procedure (TR test)