ISO 8619:2003 塑料.酚醛树脂粉.在玻璃板上流动阻力的测定

标准编号：ISO 8619:2003

中文名称：塑料.酚醛树脂粉.在玻璃板上流动阻力的测定

英文名称：Plastics — Phenolic resin powder — Determination of flow distance on a heated glass plate

发布日期：2003-04

标准范围

ISO 8619:2003规定了生产和控制用粉末热固化酚醛树脂流动距离的测定方法。关于片剂的形成、测试温度和玻璃板的倾斜角度，流动距离的测量涉及任意定义的条件。流动距离取决于树脂的反应性和熔体粘度。快速凝固和高熔体粘度缩短了流动距离。

ISO 8619:2003 specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions.The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.

标准预览图