Polyimide Film Tape and Kapton Tape

Polyimide tape catalog

PI Tape

Browse polyimide film tape for high temperature masking, wave solder and reflow protection, transformer and motor insulation, and electrical insulation where a thin, heat resistant backing is needed.

Compare the model pages below, then send the tape model, width, length, roll quantity, thickness, backing colour, the substrate being masked, peak temperature and dwell time, whether low static or clean removal is required, and the delivery destination.

23 products
tesa 51407 High chemical resistance Polyimide Tape
tesatesa 51407 High chemical resistance Polyimide Tape

Product detail: Backing material Polyimide Type of adhesive silicone Total thickness 62 µm Properties: Temperature resistance 260 °C Elongation at break 35 % Tensile strength 40 N/cm Dielectric breakdown voltage 6000 V Insulation class H Adhesion to Steel 2.5 N/c...

Polyimide tape questions

Polyimide Film Tape and Kapton Tape FAQ

Why does polyimide tape cost more than a standard masking tape?

The backing is the cost. Polyimide film keeps its mechanical strength well above the point where paper and PET backings degrade, which is what allows it to be used through solder reflow and to be removed cleanly afterwards. Substituting a cheaper tape in a high temperature step risks residue left on the board.

What information is needed to source a polyimide tape?

Send the tape model, width, length, roll quantity, thickness, backing colour, the substrate being masked, peak temperature and dwell time, whether low static or clean removal is required, converting requirement, and the delivery destination.