Catheter Liners and FEP Heat Shrink

PTFE Etched Thin Wall Liners

Parker’s New PTFE Etched Thin Wall Liners… setting the standard in quality with Extrusion, In-Line Etching and Packaging in Dedicated, Class 10,000 / ISO 7 Cleanroom production facilities. With Parker’s new State-Of-The-Art, Best-In-Class manufacturing equipment and automated process, we deliver PTFE Etched Thin Wall Liners with high precision tolerances and an etching surface that provides superior bonding performance.

Available Sizes

• • • O.D. 0.055" to 0.190"
    • I.D. 0.053" to 0.187"
    • Wall thicknesses as small as 0.001" and tolerances of +/- 0.0005"

Medical Heat Shrink Tubing

In addition to our new PTFE Etched Thin Wall Liners, Parker offers a full line of Medical Heat Shrink, designed specifically for use as an integral component of medical devices such as catheters, where performance and design are critical and unique.

Uniform Recovery

Significantly reduces possible wrinkles and twists with uniform recovery.

Reduced Maximum Elongation

Unlike typical FEP heat shrink, with elongation up to 20%, Parker provides a maximum constrained elongation of up to + 5%, significantly limiting curling, pigtailing, marks, ridges and thread effects.

Faster Recovery Time

In reflow applications, during catheter manufacturing processes, our product provides smooth transitions and a uniform wall from one resin to the next.