Single-walled carbon nano tube (single layer carbon nano tube)

 Purity

 ≥99.7%

 Diameter

 0.75~3nm

 Length

 1~50um

 Tensile Strength

 800Gpa

 Characteristic

 Conductive, thermal conductivity, enhance toughness

 Multi-walled carbon nano tubes  (multi layer carbon nano tubes)

  Purity

  ≥99.7%

  Diameter

  2~30nm

  Length

  0.1~50um

  Tensile Strength

  50~200Gpa

  Number of layers

  2~50

  Interlayer spacing

  0.34±0.01nm

  Characteristic

  Conductive, thermal conductivity, enhance toughness