Methods of test for adhesives. Physical tests on hot-melt adhesives-Determination of low temperature flexibility or cold crack temperature
胶粘剂的试验方法 热熔粘合剂的物理试验 低温柔韧性或冷裂纹温度的测定
Describes a procedure for determining whether a film of adhesive of specified dimensions will craze, crack or fracture at a specified temperature. Alternatively, the temperature at which the film will craze, crack or fracture is determined. The test is carried out either as a pass/fail test or at successively lower temperatures until failure occurs.Cross References:BS 3900:Part E1Health and Safety at Work etc. Act 1974