Industrial Polypropylene Filter Tow from China
Continuous polypropylene filament tow engineered for high-filtration media in air and liquid filters. It is imported as uncut synthetic tow of polypropylene, classifiable under tariff item 5501.40.00 before processing into filter felts.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the tow is not yet needled or formed into filter media, as that would change classification
• Provide specifications showing the tow meets chapter note 1 (length, twist, decitex)
• Be ready to describe the filtration end-use to CBSA