Material: Double sided thermal tape is made of a mixture of acrylic polymer, thermal conductive ceramic powder and silicone adhesive, full roll size 25m x 20mm x 0.2mm (Length:82 feet x Width:0.78 inch) Excellent Performance: Thermally conductive sticky tape has super stickiness and can firmly fix the heatsinks to the heating element, effectively improving the heat transfer between electronic components. (substitute screws, rivets, welds, fastener and liquid glue) High Durability: Thermal duct tape has extremely stable performance, durable adhesion on both sides, no residual glue, and can work for a minimum of 5 years in high temperature environment of 80-150Celsius. ( If combined with heat conduction paste or cooling silica gel pad, the effect will be better ) Security Application: The heat dissipation tape is insulative and non-conductive, which eliminates any risks of causing short circuit, adding more protection to the CPU, GPU, VGA cards, HDD, SSD drive, VRAM, M2 hard disk, Water cooling kit, Laptop, PCB, IGBT, Mos tubes, Diode, Triode, Circuit board, Logic board, Raspberry pi, LED cooler, 3D printer Widely Applications: Heavy duty two sided stick tape can be used for attach aluminum/copper heat sinks to heating element, fixed the carpet to prevent sliding, pasting poster and photo, mounting road signs & decoration graphics, and woodworking activity such as splicing, machine cutting, cnc woodworking, routing, and anchoring. Colour:blue Material:Acrylic polymer + thermally conductive ceramic powder + adhesive Package Contents: 2 x Double Sided Tape