ISO 289-4
Rubber, unvulcanized -- Determinations using a shearing-disc viscometer -- Part 4: Determination of the Mooney stress-relaxation rate


ISO 289-4规定了未硫化橡胶和弹性体门尼粘度的测定方法。该标准适用于天然及合成弹性体材料,通过门尼粘度计在控制温度(100℃)下测量材料的流动阻力。门尼粘度是评估橡胶混炼料加工性能的关键指标,直接影响混炼时间和挤出特性等工艺参数。该测试为橡胶制品质量控制和配方合规性验证提供了重要的基础数据。


ISO 289-4 standard webpage

ISO 289-4
Rubber, unvulcanized -- Determinations using a shearing-disc viscometer -- Part 4: Determination of the Mooney stress-relaxation rate


ISO 289-4规定了未硫化橡胶和弹性体门尼粘度的测定方法。该标准适用于天然及合成弹性体材料,通过门尼粘度计在控制温度(100℃)下测量材料的流动阻力。门尼粘度是评估橡胶混炼料加工性能的关键指标,直接影响混炼时间和挤出特性等工艺参数。该测试为橡胶制品质量控制和配方合规性验证提供了重要的基础数据。


ISO 289-4 standard webpage
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