PTFE Tape with acrylic adhesive is mainly used in packaging industry for wide range of packing ways such as shrink film packaging, blister packaging, form and fill packing. Common width include 13mm (1/2"), 19mm(3/4"), 25mm(1"), 50mm(2"), and length 10m or 33m per roll. The tape is used as a barrier between heating element and packaging material, provides quick heat transfer to make seal quickly and offers nonstick surface which prevent melted film being stick to the machine.