Foam-Bonded Polypropylene Carpet Underlay Nonwoven
This nonwoven fabric, weighing over 150 g/m², is coated with foam rubber to provide cushioning and sound insulation under carpets. It falls under HTS 5603.94.10.90 as a floor covering underlay made from nonwovens where rubber forms the bonding substance, per Chapter Note for heading 5603. The coating enhances durability and comfort without fully embedding the textile.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If completely embedded in cellular plastic or rubber
Chapter Note excludes nonwovens fully embedded in plastics/rubber, classifying as floor coverings of plastics in Chapter 39.
If not specifically for floor covering underlays
Products weighing >150 g/m² but without floor underlay function fall into the broader 'Other' category within 5603.94.
If textile fabric base rather than nonwoven
Woven or knitted textile base coated with rubber for underlay moves to Chapter 59 as textile fabric covered with plastics/rubber.
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Import Tips & Compliance
• Verify weight exceeds 150 g/m² with lab testing to confirm classification in this subheading; lighter nonwovens shift to 5603.94.00
• Document that plastic/rubber coating is visible and not fully embedding the nonwoven to avoid reclassification to Chapter 39/40
• Include end-use declaration as floor covering underlay to distinguish from general nonwovens
Related Products under HTS 5603.94.10.90
Recycled Polyester Felted Carpet Pad Nonwoven
A needleloom felt nonwoven from recycled polyester fibers, over 150 g/m², laminated with thin plastic film for moisture barrier in carpet underlays. Classified under HTS 5603.94.10.90 as 'Other' floor covering underlays, where felt is defined to include needleloom felt per Chapter Note. The lamination is partial, not fully covering both sides visibly.
PU-Coated Polyethylene Nonwoven Rug Underlay
Nonwoven polyethylene fabric exceeding 150 g/m², coated with polyurethane for grip and noise reduction under area rugs. HTS 5603.94.10.90 applies to this 'Other' floor covering underlay where PU acts as bonding/coating agent without full embedding. Meets Chapter Note criteria for nonwovens impregnated or laminated with plastics.
Stitch-Bonded Acoustic Carpet Underfelt
Stitch-bonded nonwoven from polyester web, over 150 g/m², enhanced cohesion via fibers from the web itself, used as sound-absorbing carpet underlay. Per Chapter Note, this qualifies as felt-like nonwoven under 5603 when laminated lightly with plastic. HTS 5603.94.10.90 for 'Other' heavy floor covering underlays.
Heavy-Duty Vinyl-Laminated Nonwoven Floor Pad
Vinyl-laminated nonwoven polypropylene pad over 150 g/m² designed for laminate flooring underlay to prevent moisture and squeaks. Falls under HTS 5603.94.10.90 as 'Other' floor covering underlays with partial lamination visible, not excluded by Chapter Note (b).
Anti-Slip PET Nonwoven Carpet Cushion
PET nonwoven fabric >150 g/m² with rubberized anti-slip coating on one side for secure carpet installation over hard floors. HTS 5603.94.10.90 covers this as other floor underlay nonwoven where rubber bonds without full coverage.