This is a demonstration of processing a PVC pipe into a heat-shrinkable tube using a carbon ring heater.

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Heat shrink tube processing of stainless steel pipe Heat shrink tube processing of aluminum pipe Heat shrink tube processing of copper tube Heat shrink tube processing for electric wires Heat shrink tube processing of reinforcing bars Shrinkage of heat shrink tube with heat resistance of 200℃ The stainless pipe in a glass tube is heated with a halogen point heater Heating of the heat shrink tubing with the Halogen Ring Heater