The advent of polyimide has increased the design possibilities for electrical engineers all over the world who were previously restricted by the inferior performance of fluorine resin.

Yet polyimide, being infusible and nonflammable, needed to be laminated, spiralled and set with glue to make polyimide tubing. Regardless of the superior strength and resistance of polyimide, the mechanical strength of the tubing is restricted to that of the glue which deteriorates over time and causes the seam of the tubing to fail.

Furukawa Polyimide Tubing is fabricated using a unique method -seamless and unitary forming.