Teflon (polytetrafluoroethylene) tubing. Seamless, not reinforced or otherwise combined with other materials. Having a burst pressure of less than 27.6 MPa. For use in scientific, medical and industrial instruments.

CLASSIFICATION IS DETERMINED BY THE INTERPRETATION OF GENERAL RULES 1 AND 6 OF THE COMBINED NOMENCLATURE AND THE TERMS OF HEADING 3917 AND SUBHEADING 3917