Polyimide Tape

Polyimide tape is used for high-temperature masking, electrical insulation, PCB soldering, powder coating, battery insulation, and precision die-cut applications. This category includes silicone polyimide tape, acrylic polyimide tape, double-sided polyimide tape, ESD polyimide tape, gloss black polyimide tape, and matte black polyimide tape for different bonding, masking, insulation, and visual control requirements.

For B2B buyers, the right choice depends on adhesive type, film thickness, temperature exposure, clean removal requirements, insulation needs, surface condition, and converting method. Silicone adhesive is commonly selected for high-temperature masking and clean removal requirements, while acrylic adhesive may be considered where a different bonding profile is needed. Black kapton tape is often chosen for optical, display, or appearance-sensitive assemblies.

River Tape supports custom slitting, roll length adjustment, die-cutting support, and specification matching for production use. If you are comparing polyimide tape grades, start from the actual application condition rather than color or thickness alone.