Hi! I don't find and product datasheet PDF to know lots of electric characteristic. I have: excel ex305 carbon heating film What is teh opening voltage it needs? Does teh 220V version work from 100V etc? Withiut thermostat can it overheat or stay az 55C degree and not dangerous to let it go on full power if cooling is possible (only testing laying open without thermostat for long time without under any surface)? Which side to be outside for reflecting more infrared?
I am Zhongyulai new materials co , i am produce the graphene electric heating film which located in china , i want to been your suppliser and give a best sevice with you .
