PTFE Filler Powder from Japan
PTFE Filler Powder is a fine polytetrafluoroethylene powder in primary form, used as a functional filler in thermoset composites and rubber compounds. It meets the Chapter 39 definition of plastics in primary forms (powder) and is classified under tariff item 3904.61.00 as polytetrafluoroethylene, not further processed into articles.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the powder is in primary form (e.g
• powder, granules) and not fabricated into articles, as that would change classification
• Keep a technical data sheet showing the PTFE monomer content is 95% or more by weight to support the tariff classification
• Declare the correct 8-digit code 3904.61.00 on your CBSA import documents