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Carbon nanotube (CNT) related products
Carbon nanotubes (CNTs) have good electrical conductivity, thermal conductivity, and mechanical strength, but the powdered CNTs usually form aggregates, and do not produce the performance expected.
We offer various kind of CNT related products designed for good performance.
KJ Carbon nano Liquid: Dispersion of Carbon nanotube
In conventional methods, CNTs cannot be dispersed at high concentrations, but through our unique dispersion technology we have created a method in which CNT are dispersed with high concentration and low viscosity.
| Features | ・Uniform and stable water dispersion |
| ・High concentration | |
| ・Low viscosity | |
| ・Possible dilution |
Properties of standard KJ Carbon nano Liquid
| 1) measured value | 2) value on catalog of manufacturer |
Possible usage
KJ Carbon nano Coat: Coating liquid of Carbon nanotube
Coating liquid consist of Carbon nanotubes (CNTs) dispersion and binders.
Coating liquid can keep a good dispersion and form a uniform coating layer.
| Features | ・Good dispersibility |
| ・Uniform coating layer formation | |
| ・High concentration coating and high coating amount | |
| ・Control of conductivity (surface resistivity) | |
| ・Adhesion to film, nonwoven and fibers |
Properties of standard KJ Carbon nano Coat
| 1) measured value |
Possible usage
KJ Carbon nano Sheet: Sheet of Carbon nanotube
- KJ carbon nano sheet is made of carbon nanotubes (CNTs) and binders.
- KJ Specialty Paper's unique dispersion technology provides the ultra-thin film with high density of CNTs due to CNTs dispersion with high concentration.
- We offer "Coated sheet" type with CNTs layer on a base film and “Molding sheet" type without the base film.
- Base material, thickness, basis weight, coating weight, binder, surface resistivity and so on can be selected as required by customer demand.
| Features | ・Possibility to reduced the layer thickness |
| ・High uniformity of CNTs distribution | |
| ・High CNTs content |
| Front: Molding sheet | Back: Coated sheet |
Example of KJ Carbon nano Sheet
| 1) measured value |
Possible usage
| Sample application | Sheet heating element |
| Features | ・Heat generation on the whole surface evenly |
| ・High uniformity of temperature | |
| ・High response and quick temperature rise | |
| ・Application to curved surfaces | |
| ・Possible cutting to free shape |
| Sheet heating element | Temperature monitoring |
Brochure of KJ Carbon nano Sheet (PDF-FILE) 
Chinese Brochure
The technologies featured above are just part of the technologies we possess. For further details, please feel free to contact us.
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