This video is a heating demonstration of a resin bottle with the halogen line heater condensing type.
Related page:
Heating of rubber 100 ℃ and 200 ℃ 
Heating of carbon-fiber-reinforced plastic,CFRP 
Wood heating with halogen line heater 
Holing in the High Density Polyethylene－HDPE bottle by the Air Blow heater 
Holing and Cutting in polystyrene foam by the Air Blow heater 
Make a hole in the Polyolefin heat-resistant five-layer film 
Heat resistance test of hot water cutting holes in the cup chow mein 
Hole making of PET bottle