ISO 8619-2003 塑料.酚醛树脂粉.在加热玻璃板上流动距离的测定

标准号：ISO 8619-2003
中文标准名称：塑料.酚醛树脂粉.在加热玻璃板上流动距离的测定
英文标准名称：Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate
标准类型：G31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G31
国际标准分类号：83.080.10
适用范围：1 This International Standard 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. 2 The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.