Rubber,vulcanized or thermoplastic—Determination of flex cracking and crack growth (De mattia)
MOD ISO 132:1999
全国橡标委橡胶通用物理和化学试验方法分技术委员会(TC 35/SC 2)
本标准规定了用德墨西亚类型试验机对硫化橡胶或热塑性橡胶进行屈挠龟裂和裂口增长的试验方法。
本标准适用于测定硫化橡胶或热塑性橡胶反复屈挠后耐屈挠龟裂和耐裂口增长性能。为测定耐裂口增长的性能,应事先在试样上做一个人工割口以便引发裂口的增长。
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