Capricorn's Bowden tubing is specifically designed for 1.75 mm film with an extremely precise inner and outer diameter, the film is smoothly loaded into the hotend with the smallest possible margin of error between the extruder and the hotend.
Capricorn PTFE tubing can withstand higher temperatures than any other tubing, which is perfect for printing films such as ABS, Nylon and Polycarbonate.