... SiC heating element 2.type:ROD,GD,U,W,SPIRAL 3.diameter :8-55mm 4.length: ... 3. Heater is hard and brittle, please be careful when assem bling and maintaining so as to avoid damage.4 ... , stable chemical property, long service life, easy installation and maintenance, etc.7. Usage: Silicon Carbide (SIC) ... glass, machinery, analysis test, semiconductor, science & research and so on. Sic Heating Element (Thick ...