PTFE tubing TIE LAYER

for catheter manufacturing

A thin thermoplastic tie layer (8μm) enhances adhesion between the outer jacket and inner liner to reduce delamination. Our Tie layer coating on PTFE Liner enhances adhesion between the outer jacket and inner liner to reduce delamination. Our continuous spool to spool process on the silver-plated copper-core mandrel realizes exceptional consistency with tighter tolerance that streamlines your catheter manufacturing through the entire catheter assembly process. OUTER DIAMETER RANGE CONSISTENCY Our continuous spool-to-spool process realizes exceptional consistency. 99.7% is within range (± 3.2μm) with actual data of Tie layer on the PTFE Liner as below. SPECIFICATIONS Thin wall: Min. 8μm (0.0003”) - Wall tolerance: ±5μm (±0.0002”), depending on the material - Inside diameter: 0.01” - 0.11” (0.3mm - 2.8mm) - Material: Pebax®. Vestamid®, Tecothane®, Tecoflex®, Carbothane®, etc. - Supplied: Spooled up to 1500meter, or cut length up to 2800mm (110”)