Teflon tubings (trade name Teflon) is officially in the record books as having the lowest co-efficient of friction of any solid material and is extremely effective operating at extremely high and low temperatures. PTFE tube can be tricky to bond, but it is non melting and is self extinguishing. PTFE tube has fantastic chemical resistance and superb electrical insulation properties.  Our virgin grade PTFE tube is available in white only.