ISO 3387:1994 橡胶.结晶效应的测定硫度测量法

标准编号：ISO 3387:1994

中文名称：橡胶.结晶效应的测定硫度测量法

英文名称：Rubber — Determination of crystallization effects by hardness measurements

发布日期：1994-05

标准范围

描述了一种基于结晶导致橡胶随时间逐渐变硬的试验。它仅限于在试验温度为10至85 IRHD时具有初始硬度的材料。该方法适用于生橡胶、未硫化（复合）橡胶和硫化橡胶。在寒冷气候条件下，如氯丁二烯和天然橡胶的温度下，具有明显结晶倾向的橡胶主要有兴趣。该方法不适用于快速结晶材料。

Describes a test based on the progressive stiffening of rubber with time, caused by crystallization. It is limited to materials having an initial hardness at test temperature of 10 to 85 IRHD. The method is applicable to raw, unvulcanized (compounded), and vulcanized rubber. It is mainly of interest for rubber with a marked crystallization tendency at temperatures experienced in cold climates, such as, for instance, chloroprene and natural rubber. The method is not applicable to fast-crystallizing materials.

标准预览图