PTFE Low Molecular Weight Powder from China
PTFE Low Molecular Weight Powder is a polytetrafluoroethylene powder with low molecular weight, used as an anti-drip agent in engineering plastics. It is in primary form (powder) and meets the Chapter 39 definition of plastics, classified under tariff item 3904.61.00 as polytetrafluoroethylene.
Duty Rate — China → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the product is not a separate chemically defined organic compound (Chapter 29), as that would exclude it from Chapter 39
• Provide a certificate of analysis showing the PTFE polymer content to support classification under 3904.61.00
• Ensure the powder is not mixed with plasticizers or fillers above 1% by weight, which could change the tariff item