Boron Nitride Film on Silicon Wafer, 24 nm / 4" -- BN-Si-100-24nm - FmBNonSia100D0525C1FT24nm Crushers & Grinders Positive Temperature Coefficient (PTC) Thermistor

Positive Temperature Coefficient (PTC) Thermistor is built into the cap for overcurrent protection

Hardness: 9 (mohs)

180-200C for upper blade

Mohn hardness

ball milling

Boron Nitride Film on Silicon Wafer, 24 nm / 4" -- BN-Si-100-24nm - FmBNonSia100D0525C1FT24nm Crushers & Grinders Positive Temperature Coefficient (PTC) ThermistorBoron Nitride Film Boron nitride is a chemical compound with the chemical formula BN, consisting of equal numbers of boron and nitrogen atoms. BN film is amorphous t Its hardness is inferior only to diamond, but its thermal and chemical stability is superior. Low pressure deposition of thin films of boron nitride is grown on Si (100) wafers for this product by sputtering BN Film coated by sputtering method The amorphous structure ( no orientation)