3904.61.00/PTFE Aerospace Grade Resin/Japan

PTFE Aerospace Grade Resin from Japan

Polytetrafluoroethylene resin meeting aerospace specifications (AMS 3660) for seals and bearings. This specification-grade pure PTFE polymer in primary form falls under tariff item 3904.61.00, as it meets the monomer content and form requirements.

Duty Rate — Japan → Canada

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Keep AMS 3660 certification documents for CBSA inspection

• Ensure the resin is unmodified and in primary form

• Declare the aerospace end-use to facilitate clearance