Deburring of polypropylene resin by the Air Blow heater HEAT-TECH info 11 years ago This video is the heating demonstration of Deburring of polypropylene resin by the Air Blow Heater. Related page: Deburring of polypropylene resin with Air Blow Heater Deburring of polyethylene resin with Air Blow Heater Deburring of ABS resin Melting of Polypropylene with 5% biomass plastic addeds tube using Air Blow Heater Make a hole in the polypropylene PP tray Heating of EVA resin with Air Blow Heater Air Blow Heater Cutting the Resin Tape Deburring of a HDPE bumper