Colloidal Graphite Heat Sink Paste from Japan
A semi-colloidal graphite suspension in paste form, used as a thermal interface material between CPUs and heat sinks, is classified here as a colloidal graphite preparation. It is a semi-manufactured form, not a finished consumer product.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is not a finished thermal interface material, which may fall under a different heading
• Provide specifications on the graphite content and particle size to support classification