Etched PTFE Tube : Etched PTFE (polytetrafluoroethylene) tubing has undergone a chemical surface treatment to allow it to be bonded to other materials.

Application: 

PTFE(Etched) tubing is of high temperature (260℃) resistance, corrosion resistance, excellence insulation and mechanical strength properties. The tubing is being applied widely in industries of electrical, computer, chemical, high temperature areas, aerospace, mil and transmission system etc,

Etched: PTFE are very lubricious .This lubricity reduces bonding ability of the material. Etching alter the surface properties of the polymer allowing it to be bonded to other materials