Medical Grade Microporous PE Filter Film from Mexico
Sterilizable microporous polyethylene film for medical air filters and venting membranes, with pore sizes from 0.1 to 1 micron. Its cellular microporous structure places it under tariff item 3921.19.00 as a cellular sheet of 'other plastics' (polyethylene).
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the film is not classifiable as a medical device or laboratory reagent; if it is, other headings may apply
• Keep documentation on pore size and sterilization compatibility for CBSA verification
• If the film is imported in rolls, ensure it meets the definition of 'plates, sheets, film, foil and strip' in chapter note 10