Etched PTFE Liner (Peel-Away) - Etched PTFE Liner for Catheter Extrusion
ITL-01Peelable & Peel-Away Tubing

Etched PTFE Liner (Peel-Away)

Etched PTFE Liner for Catheter Extrusion

The ITL-01 Etched PTFE Liner is used as a mandrel or inner liner during catheter and medical tube manufacturing. The etched surface allows strong bonding to polymer overcoats, and the liner peels away cleanly after processing.

Key Features

  • Etched PTFE surface enables bonding to catheter materials
  • Peels cleanly from finished catheter after curing
  • Dimensionally precise for consistent catheter inner diameter
  • Available in tight outer diameter tolerances
  • Widely used in balloon catheter manufacturing

Applications

Balloon catheter manufacturingDiagnostic catheter productionMedical tubing extrusion mandrelsGuide catheter and sheath production

Specifications

MaterialEtched PTFE
SurfaceSodium-etched for adhesion
TolerancesTight OD/ID tolerances
ApplicationCatheter manufacturing liner

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Product information sourced from:

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