BN tube has high thermal conductivity, good thermal shock and excellent insulation performance.It is mainly used in high temperature and insulation fields.
DMCERA® BN Tube
Hexagonal boron nitride, h-BN is a self-lubricate ceramic. Even at high temperatures, boron nitride still has good lubrication. BN tube has high thermal conductivity, good thermal shock and excellent insulation performance. It is mainly used in high temperature and insulation fields and used as insulation tube, ceramic bushing and ceramic protection tube. DMCERA offer boron nitride tubes, PBN ceramic tubes, AIN ceramic tubes and TiB2 ceramic tubes.
Boron nitride nanotube (BNNT) has similar nanostructure to carbon nanotube (CNT). Both CNT and BNNT are considered the strongest light-weight nanomaterials with a Young’s modulus >1 TPa. The thermal conductivity of BNNT is also similar to that of aligned bulk single wall CNT. However, BNNT has a much wider band gap, higher oxidation resistance and greater thermal stability.These properties make BNNT attractive for mechanical reinforcement applications, transparent block composites, high temperature materials, and radiation shielding.
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