Extrusion Wire and mandrels with Teflon® coating used as manufacturing aid for Cardiovascular Catheters

A line of extrusion wire and forming mandrels with Teflon® coating used as manufacturing aid only for cardio-vascular catheters, balloons and related devices where a clean inside diameter is absolutely critical, is available from Applied Plastics Company Inc, of Norwood, Massachusetts.

Applied Plastics’ Extrusion Wire is fabricated using a proprietary etching process that eliminates flaking and permits over 25% elongation to assure a catheter’s clean I.D. Supplied on spools or cut to length, this fine extrusion wire features a 0.05 coefficient of friction, allowing manufacturers to increase their cardiovascular catheter output.

Providing a slippery, anti-stick surface, Applied Plastics’ Extrusion Wire can be produced using stainless steel, nitinol, platinum, and silver plated copper core wire. Sizes can range from 0.001” to 0.070” dia. with a 0.0001” per side Teflon® coating. Applications include cardiovascular and epidural catheters, formed balloons, and other bio-compatible devices.

Applied Plastics’ Extrusion Wire and Mandrels with Teflon® coating are priced according to core wire, coating thickness, length and quantity. Samples, price quotations, and literature are available upon request.

For more information contact:

Applied Plastics LLC
25 Endicott St. / P.O. Box 128
Norwood, MA 02062-0128
(781) 762-1881
[email protected]

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Superior medical devices require superior coatings.

Our proprietary PTFE Natural® coated mandrels offer unmatched benefits.

low-co-friction

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.

heat-resistance

HEAT-RESISTANCE

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.

non-stick

Non-Stick

Non-Stick 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-resistance

CHEMICAL RESISTANCE

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.

robust-coating

ROBUST COATING

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

non-wetting

NON-WETTING

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