Cartridge Heater/Electric Heater Dia12mmX132mm,220V/300W All types and sizes are availbale Cartridge HeaterFeatures:easily to heat and insulate.Can make any shapes according to your requests,It can combine with the heating material closely,the temperature can be up to 800 degree centigrade,and heat evenly and quickly,conduct easily with long life.Usage:cast copper heater for rubber and plastic ...