Adjustable bend sleeve
Introduction
· Materials:
Inner layer: Etched tubing
Middle layer: 304, 304V, 316 (round wire/flat wire, single-strand/multi-strand wire)
Outer layer: PEBAX, PA, TPU and other materials
Dilator: LDPE, PP, HDPE and others
· Outer diameter: 1.7–39 Fr
·
Application
· The inner layer consists of etched PTFE tubing, ensuring a smooth inner surface without delamination;
· The middle layer utilises structures such as spiral, braided, or spiral-braided configurations to provide flexibility, kink resistance and torsional control;
· The outer layer employs multiple sections of PEBAX with varying degrees of hardness to achieve passive bending;
· Can be manufactured as a straight sheath