This standard specifies a method for evaluating the brittleness of plastic films and sheeting at low temperatures. The evaluation is provided in the form of conventional low-temperature cracking temperatures to be used as a guide to compare the low-temperature behavior of plastic films and sheeting. The method is It targets finished products with specified thickness and structure, not composition. Data obtained using this standard cannot be transferred without restriction to other geometries or application conditions.?
KS M ISO 8570:2014 history
2019KS M ISO 8570-2019 Plastics — Films and sheeting — Determination of cold-crack temperature
2014KS M ISO 8570:2014 Plastics — Films and sheeting — Determination of cold-crack temperature