... ,Normally used sizes:Diameter 120mm,125mm,150mm and 155mm Plate heater,plater warmer1,110V/220V,300W2,Normally used sizes: ... are made of organic silicon rubber with high temperature resistance, thermal conduction, insulation and strength, high temperature resistance carbon fiber ... material and etched foil Ni-Cr alloy. Plate heater features:1, High strength and flexibility.2, New ...