Product overview A single 18mm roll of temperature polyimide adhesive tape designed for thermal insulation and board protection during electronics work and 3D printing. This tape is suitable for masking, heat shielding, and temporary fixation where reliable thermal and electrical insulation is required. Key benefits temperature performance: Designed for use in temperature processes commonly encountered in soldering, BGA rework, and heated 3D printing beds. Thermal and electrical insulation: Polyimide film provides stable thermal resistance and electrical isolation to protect sensitive components. Precise width for control: 18mm width offers a balance between coverage and precise application on small boards and components. Single roll convenience: Supplied as 1pcs for small jobs, repairs, or to include in a technician toolkit. Main features Material: Polyimide film with pressure sensitive adhesive for reliable sticking during thermal processes. Function: Heat resistant insulation tape for masking, protecting, and insulating electronic assemblies. Compatibility: Suitable for BGA rework, PCB masking, component shielding, and protecting 3D printing build plates and hotend assemblies. Size: 18mm width in a single roll format for easy handling and storage. Performance: Maintains adhesion and insulation under elevated temperatures encountered in common electronics and 3D printing tasks. Practical use scenarios BGA and component rework: Mask adjacent components and protect sensitive areas while applying hot air for soldering and desoldering. 3D printing bed protection: Temporarily cover or protect sections of a heated build plate during filament testing or minor repairs. PCB assembly and : Insulate traces, secure small components during wave or hand soldering, and prevent accidental solder bridging. Why choose this tape Practical size and material for technicians and hobbyists working with electronics and 3D printers. Focused on thermal and electrical insulation tasks without extra bulk or complex handling. Single roll format makes it easy to carry and use for individual or prototyping jobs. What is included 1pcs polyimide adhesive tape, 18mm width, ready for immediate use in electronic , masking, and 3D printing protection tasks.