Methods of testing plastics. Thermal properties-Determination of cold bend temperature of flexible polyvinyl chloride extrusion compound
塑料的试验方法 热性能 软质聚氯乙烯挤出料冷弯温度的测定
Describes a procedure for measuring the cold bend (lowest) temperature of flexible polyvinyl chloride extrusion compounds measured in multiples of 5°C, at which none of a set of 3 test pieces fractures or cracks when wound on to a standard mandrel.Cross References:BS 2782:Part 0BS 3591Health and Safety at Work etc. Act 1974Replaces method 104A of BS 2782:1970.