Impregnated Nonwoven Automotive Insulation
Nonwoven sheets weighing over 150 g/m², made from polypropylene filaments impregnated with flame-retardant compounds other than plastics, used for car sound and heat barriers. It is classified under tariff item 5603.14.00 as a nonwoven of man-made filaments.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Equal To 5603140000; Equal To 5603140000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the flame-retardant compound is a plastic
Textile fabrics impregnated with plastics fall under heading 59.03.
If the weight is 150 g/m² or less
Lighter nonwovens of man-made filaments are classified under tariff item 5603.13.00.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the flame-retardant compounds are not plastics or rubber, as that would change the classification
• Provide CBSA with the product's weight and the type of impregnation
• If the sheets are cut to fit specific car parts, consider whether they are 'made up' under Section XI Note 7
Related Products under Tariff item 5603.14.00
Abrasive Backing Nonwoven 200 g/m²
A heavy-duty polyester nonwoven weighing 200 g/m², used as a backing for coated abrasives like sanding discs. At the pre-coating stage, it remains a nonwoven of man-made filaments. This product is classified under tariff item 5603.14.00 as it weighs more than 150 g/m² and is not yet coated with abrasive materials.
Acrylic Nonwoven Battery Separator
This is a microporous nonwoven battery separator made from acrylic man-made filaments weighing more than 150 g/m². It separates electrodes in lead-acid batteries and is not reinforced cellular plastic. It falls under tariff item 5603.14.00 as an other heavy nonwoven of man-made filaments.
Automotive Headliner Nonwoven Substrate 180 g/m²
A nonwoven substrate made from polyester filaments weighing 180 g/m², used as a backing for car interior headliners. It is a heavy nonwoven of man-made filaments not specifically enumerated elsewhere. This product falls under tariff item 5603.14.00 as it weighs more than 150 g/m².
Battery Separator Nonwoven 155 g/m²
A microporous polyester nonwoven separator fabric weighing 155 g/m², used for lithium-ion batteries. It is a heavy nonwoven of man-made filaments with textile content exceeding 50% and no full plastic lamination. This product is classified under tariff item 5603.14.00 as it weighs more than 150 g/m².
Breathable Laminated Nonwoven for Diaper Backsheets
A breathable laminated nonwoven fabric made from man-made filaments, weighing over 150 g/m². The microporous lamination allows moisture vapor transmission while maintaining a barrier, making it suitable for diaper backsheets. This product falls under tariff item 5603.14.00 as a nonwoven of man-made filaments weighing more than 150 g/m², and the lamination does not exclude it from Chapter 56.
Carbon Fiber Nonwoven Prepreg Base
This is a carbon fiber nonwoven prepreg base made from carbon man-made filaments weighing more than 150 g/m². It serves as a base for composite prepregs in aerospace applications, prior to resin impregnation. It falls under tariff item 5603.14.00 as an other heavy nonwoven of man-made filaments.