PTFE mandrel is a high-performance material used in medical devices, automotive, electronics and chemical processing. A hard, smooth, non-stick solid wire, it is inserted into catheters and medical tubing to give hollow structures and delivery systems support and rigidity.
Mainly used in catheter manufacturing — balloon catheter bonding, forming and extrusion. Its lubricity and release behaviour help lift yield.
Inner diameter, wall thickness, length and operating environment — those four settle the item. We reply with TDS, MSDS and MOQ.