Medical grade polyetrafluoroethylene tubing has superior lubricity – slides easily into tiny convoluted passages. No residue build-up inside tubing, non-toxic, non-contaminating, and easily sterilized (excluding Gamma). Compatible with tissues and fluids, yet withstands moisture, it is chemically inert and stable. Continuous service temperature up to 5000F). © 2012 Zeus Industrial Products. All rights reserved.