Custom Polyimide Tubing Solutions with Small and Large Diameter Capabilities, as Well as Other Specialties

American Durafilm® Tubing Division is a custom manufacturer of seamless, heat resistant, and chemically inert thermo- set polyimide tubing. All of our polyimide tubing is manufactured to meet your exact specifications.  American Durafilm® Tubing Division offers the widest ID size range of medical grade tubing available in the industry, from 0.005” to 0.25”.  If your application does not require medical grade tubing, we can expand that size range further as small as 0.005” and as large as 2.00”.  To further expand our custom capabilities, our wall thicknesses can range from as thin as 0.0005” to as thick as 0.020”, depending on the tube diameter. American Durafilm® polyimide tubing can be produced with tight tolerances, thin walls, and low concentricity ratios. Our polyimide tubing can be produced in colors such as natural amber, black, dark red, crimson, and green. If lubricity is required, we can offer composite linings to the ID, OD, or both.


Small Diameter

American Durafilm® small diameter medical grade polyimide tubing, from .005” up to 0.090” ID, can be produced with tight tolerances, thin walls, and custom fabrications.

Large Diameter

American Durafilm® large diameter polyimide tubing, industry exclusive up to 2.75” ID, can be produced with tight tolerances, thin or thick walls. Medical grade tubing up to 0.25” ID is also available.


American Durafilm® Tubing Division also offers an array of other services for tubing fabrication including necking, flaring, shaping, laser machining, and assembly.