Chat OnlinePTFE Liner Thermal Barrier Tube
RobotDigg is going to provide this Thermal Barrier Tube w/ PTFE Liner. It's a new design of the MK7 SS Thermal Tube. If you have a problem with Jam while printing, please try this liner thermal tube.
Specification: M6*26L and M6*30L with 2*3 PTFE liner.
PTFE is a great material to keep warm, using a PTFE Liner in a thermal barrier tube, you can get the 1.75mm ABS or PLA filament to melt fast and keep the filament ready to spray for a much longer time.
PTFE is used in the cartridge heater. And you can find PTFE Tube in a remote Extruder system. If you have a cheap Cartridge Heater, this thermal tube with a PTFE liner can save you the cost to use an expensive not sure quality heater.
