标准摘要
[中文适用范围]： 本文件规定了一种测试方法，用于比较硫化橡胶或热塑性橡胶在 De Mattia 型机器上反复弯曲时对裂纹形成和生长的抵抗力。 为了确定裂纹扩展，在测试件上进行人工切割以引发切口扩展。 [外文原描述]： ISO 132:2017 specifies a method of test intended for use in comparing the resistance of vulcanized or thermoplastic rubbers to the formation and growth of cracks, when subjected to repeated flexing on the De Mattia type machine. For determination of crack growth, an artificial cut is made in the test piece to initiate cut growth.
英文名称Rubber, vulcanized or thermoplastic — Determination of flex cracking and crack growth (De Mattia)