This video is a demonstration that is heating to 1000 ℃ the air  by the Air Blow Heater.

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Heating up HDPE sheet by Air Blow Heater. Heating of corrugated paper by the Air Blow heater Heating demonstration of Holing PET bottle by the Air Blow Heater The heating demonstration of Holing Polyethylene bottle by the Air Blow Heater Heating of EVA resin with Air Blow Heater Edge heating of a HDPE plate by Air Blow Heater Follow up performance of the Air Blow Heater Air Blow Heater Cutting the Resin Tape