Anti-Static High-Temperature Polyimide Kapton Tape for ESD Safe Board Insulation

The Anti-Static High-Temperature Polyimide Kapton Tape is built for electrical insulation and masking work where a static-safe surface and reliable dielectric performance are both essential. It combines a polyimide film backing with a controlled-resistance silicone adhesive, so it insulates without introducing the charge that ordinary tapes can leave on sensitive assemblies. Engineers use it to insulate transformer windings, coil bobbins, and busbars, to shield pads during soldering, and to separate conductive parts inside compact electronics. Because polyimide keeps its dielectric strength and dimensional stability right through high-temperature processing, the tape holds its barrier properties where a softer film would break down. It is also thin and conformable, so it wraps tightly around small coils and narrow slots without adding bulk or springing back off the surface. We stand behind each roll with an EEAT approach: genuine production Experience, engineering Expertise, Authoritative test data from accredited labs, and Trustworthy batch records that let a buyer trace every lot.

• Anti-Static Dielectric Barrier: A controlled-resistance silicone adhesive keeps the surface inside a safe range, so the anti static kapton tape insulates without adding charge to sensitive assemblies.
• High Dielectric Strength: A breakdown voltage of at least 6 kV makes the polyimide insulation tape a dependable barrier on windings, busbars, and coils.
• Wide Temperature Window: Continuous service from -73 °C to +260 °C keeps the ESD safe tape stable through soldering, baking, and repeated thermal cycling.
• Strong Adhesion, Clean Removal: Adhesion of at least 6 N per 25 mm holds the tape in place while it is needed yet releases cleanly with low residue.
• Thin and Conformable: At 0.06 mm the tape wraps tight radii and narrow slots without lifting or adding bulk.
• Dimensionally Stable: Polyimide resists shrinkage and edge curl, so the heat resistant board tape lays flat and stays flat through the process.

This polyimide insulation tape is specified wherever a static-safe dielectric barrier is needed in compact electronics. It suits transformer and inductor winding insulation, coil bobbin and busbar wrapping, connector and pad masking during soldering, and the separation of conductive parts inside densely packed assemblies. It also suits battery pack insulation, flexible circuit protection, and laboratory work that must stay ESD-safe.

• Transformer and inductor winding insulation
• Coil bobbin and busbar wrapping
• Connector and pad masking during soldering
• Battery pack and flexible circuit insulation
• Separation of conductive parts in compact assemblies
• Laboratory and production work in ESD-safe areas

Ordinary tapes can carry and release charge as they are unwound and peeled. The anti static kapton tape uses a controlled-resistance adhesive, so it provides the same insulation while staying safe around static-sensitive assemblies.

A dielectric strength of at least 6 kV makes the polyimide insulation tape a dependable barrier on transformer windings, coils, and busbars, even after repeated thermal cycles.

The polyimide backing is rated for continuous service from -73 °C to +260 °C and resists shrinkage and edge curl, so the ESD safe tape stays flat and keeps its dielectric properties through processing.

Adhesion of at least 6 N per 25 mm holds the tape firmly while it is needed, and the silicone adhesive releases cleanly with low residue, so the heat resistant board tape comes off precision parts without a gummy film.

Standard widths run from 6 mm to 100 mm with custom slitting available, and standard roll lengths are 33 m and 50 m. The minimum order quantity is 100 rolls.

Each roll is wound on a cardboard or plastic core, sealed in a shrink wrap, and packed in cartons for export. Every batch is checked for thickness, adhesion, dielectric strength, surface resistance, and temperature performance, and the test records are kept on file so a buyer can trace the values of a delivered lot. The product is RoHS compliant and made under ISO 9001 quality management, and third-party inspection before shipment is welcome so your polyimide insulation tape matches the specification you approved.