PP Meltblown Nonwoven Filter Layer from Canada
Standalone meltblown polypropylene filament nonwoven at 24 g/m² for respirator filters. Under HTS 5603.11.00 as lightweight man-made nonwoven with internal fiber bonding, no external lamination. Used in multi-layer composites but imported separately.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Lab certify meltblown filament structure and exact weight to prevent overweight reclassification
• Declare as 'nonwoven web' not 'filter element' to avoid Chapter 84/85 parts