标准摘要
[中文适用范围]： 本文件规定了测定混炼胶预硫化特性的方法。 通过该方法确定的预硫化特性提供了一种估计复合橡胶可以在高温下保持多长时间并保持可加工性的方法。 [外文原描述]： This document specifies a method for determining the pre-vulcanization characteristics of compounded rubber. The pre-vulcanization characteristics determined by this method provide a means of estimating how long compounded rubber can be maintained at high temperatures and remain processable.
英文名称Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 2: Determination of pre-vulcanization characteristics