High temperature resistant adhesive tape

Made of polyimide film coated with high-temperature resistant silicone. The color is brown (amber). The tape has good adhesiveness, good applicability, high temperature resistance, solvent resistance, no tin penetration, no Residues, products with excellent electrical properties.
Applicable to printed circuit board (PCB), SMT tin furnace, wave shield during protection process gold finger;
High-grade electrical insulation protection and lithium battery positive and negative fixed role
Suitable for welding protection
Widely used in 3d printing

It's "koptan" rather then Kapton tape, but it does a job.
Seems to be resistant to at least 200 degrees, while rated for 180.

20mm wide, around 33m total length