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PTFE Natural® Coated Mandrels

As an experienced PTFE coating supplier, we apply a robust PTFE coating to provide a consistent and lubricious surface finish on straight, custom tapered and multiple step mandrels. Our manufacturing team is experienced in coating complex grind configurations and transitions based on your needs. In addition, we can provide PTFE coating removal services. We can manage the entire supply chain or you can send us your ground mandrels.

Bonding, Forming, Tipping and Welding Mandrels:

  • Catheter shaft and distal end features requiring exceptional mold release and high operating temperatures during the manufacturing process

Reflow Processing Mandrels:

  • PTFE Natural® coated mandrels can withstand operating temperatures intermittently up to 550°F and provide exceptional release during catheter reflow processes

Extrusion Mandrels:

  • Ideal due to coating durability while supporting multi-lumen applications

Inspection Mandrels:

  • Ideal to measure inside diameter of metal and polymer tubing

Order PTFE Natural® Coated Mandrels Online

We are committed to delivering high quality components, held to tight tolerances and that meet our customer’s lubricious and robust coating performance needs.
For help with an order, call +1 (781) 762-1881 or submit a contact request.


(Dimensions Listed in Inches)


Unit price includes proximal and distal end radiused and a Certificate of Compliance. All major credit cards accepted. Minimum $150 per order. Maximum order quantity per size is 20 units. All orders will ship within 24 hours, excluding weekends and holidays. For questions processing an online order, please call 781-762-1881 x248. PTFE coated mandrels and wire are not authorized for permanent implants.

Applied Plastics currently offers PTFE Natural® coated mandrels and wire online for shipment globally.
For any questions regarding the online store please contact us at [email protected]

Part No.AlloyCoatingODOD ToleranceLengthLength Tolerance
304 SS PTFE Natural 0.0070" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0075" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0080" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0085" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0090" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0095" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0100" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0105" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0110" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0115" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0120" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0125" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0130" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0135" +/- 0.0003" 73.00" +/-0.25"
304 SS PTFE Natural 0.0140" +/- 0.0003" 73.00" +/-0.25"

Order a Customized Coated Mandrel

Send us your coated mandrel requirements and we’ll let you know turn around time and costs associated with your custom order.

Customizations Available:

Alloy   •   OD   •   Length   •   Coating   •   OD Tolerance   •   Length Tolerance

Order a Customized Coated Mandrel

Submit your custom product requirements using the form below and we’ll let you know turn around time and costs associated with your custom order.
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Apply Our Coating to Your Mandrels.

Let Applied Plastics coat your product with our industry-leading coating.

We work closely with our customer’s to identify your surface finish & lubricity needs then we select the method of application to optimize your product performance. We are committed to providing a consistent coating and quality service. Please feel free to submit information about your needs, your question or comment using the convenient contact form below. Drawings may also be submitted. All inquiries will be responded to in a timely fashion.

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    Superior medical devices require superior coatings.

    Our proprietary PTFE Natural® coated mandrels offer unmatched benefits.


    Low Coefficient of Friction

    PTFE Natural® coatings provide a coefficient of friction generally in the range of 0.05 to 0.20, depending on the load and sliding speed.



    PTFE Natural® coatings can operate continuously at temperatures up to 550°F and can be used for intermittent service up to 600°F with adequate ventilation.



    Very few solid substances will permanently adhere to a PTFE Natural® coating. While tacky materials may show some adhesion, almost all substances release easily.



    Chemical environments usually do not affect a PTFE Natural® coating. Only molten alkali metals and highly reactive fluorinating agents are known to affect this coating.



    The proprietary PTFE Natural® coating process enhances the substrate bonding surface to provide optimum lubricity without flaking or cracking.



    Since PTFE Natural® finishes are both hydrophobic and oleophobic, cleanup is easier and more thorough.