Infrared pinpoint heating of paper HEAT-TECH info 2 weeks ago This is a video of pinpoint infrared heating on paper using a halogen glass rod heater. Please check the following site for more information. Related page: Pinpoint heating of solder Pinpoint heating of polypropylene pellets Proven by heating paper : Emissivity difference by color Pinpoint heating of 0.5mm mechanical pencil lead No.1 Pinpoint heating of resin Copy paper heating with halogen line heater Make a hole in plastic bottle caps using infrared rays Make a hole in plastic bottle using infrared rays