20mm X 25M/roll 3M Double-sided Thermal Adhesive Tape for LED CPU GPU Heatsink. High performance CPU GPU. 1 Roll Double-sided Thermal Adhesive Tape. High thermal conductivity. Thermal conductivity: 1.5W/m. Ultra-thin film with excellent insulation. High power LED LCD. Key Properties.. Condition:: New: A brand-new, unused, unopened and undamaged item. See the seller's listing for full details. See all condition definitions : Sub-Type: : Double-Sided Tape , Type: : Double-Sided Tape: MPN: : Does not apply , Type_child_id: : incrdecrseto.122695._st_Sub-Type: Brand: : Unbranded , EAN: : Does not apply ,