Deburring of polypropylene resin with Air Blow Heater HEAT-TECH info 5 years ago *Check Video is here This video is a Deburring of polypropylene resin air by the Air Blow Heater. Please check the following site for more information. Related page: Deburring of polypropylene resin by the Air Blow heater Deburring of polyethylene resin with Air Blow Heater Deburring of ABS resin Heating of EVA resin with Air Blow Heater Deburring of a HDPE bumper Make a hole in the polypropylene PP tray Heating demonstration of Holing PET bottle by the Air Blow Heater The heating demonstration of Holing Polyethylene bottle by the Air Blow Heater