This standard specifies two methods for evaluating the tendency of flexible plastic films or sheets to stick together when held in contact for a specified period of time at a specified temperature and slight pressure. One method is qualitative and the other is quantitative.?
KS M ISO 11502:2014 history
2019KS M ISO 11502-2019 Plastics — Film and sheeting — Determination of blocking resistance
2014KS M ISO 11502:2014 Plastics — Film and sheeting — Determination of blocking resistance