POF Hot Slip Film Its main advantage is excellent hot slip property. When the film without hot slip property, the hot surface after shrink causes stick, which makes you put the packs together hard. JT02 is your best choice to avoid such difficulties. Except for hot slip property, it has all good properties of JT01. Available thickness: 12micron, 15micron, 19micron, 25micron and 30 micron.