This heat-resistant tape is compatible with a wide temperature range of up to 260 (536). (Heat resistance: short period heat resistance: 260 (500) Long period heat resistance: 220 (428)). The heat press tape protects electronic products, electric motors, painting, packing fixing, and printing PCB board.Mr. Pen heat tape measures 0.4" in width and 108 fts in length and is made of polyimide film with silicone adhesive, providing superior performance and easy sticking. The heat-resistant and strong silicone adhesive makes the heat transfer tape easy to stick and no residue after peeling off.Package includes 2 pcs of heat tapes to meet your daily needs in different situations like heat press transfer, masking, electronic repair, and DIY projects.Our heat press tape can help you with your business needs of heat pressing and electrical wires, 3D printer, PCB boards, automotive insulation, high-temperature powder coating, and semiconductor manufacturing.Mr. Pen heat tape leaves zero marks or residue on any material. It gives a clean peel without leaving messy and grubby marks and doesnt bother you with the smell.