Polypropylene Unfilled Carpet Backing Yarn
Single untwisted polypropylene filament yarn under 67 decitex, optimized for primary backing in tufted carpets before latex filling. HTS 5402.48.00 applies as 'other polypropylene' yarn not for retail, with twist ≤50/m, distinguishing it from processed fabrics or filled backings. Essential for industrial carpet manufacturing.
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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 composed of acrylic or modacrylic
Acrylic single low-twist yarns have their own subheading separate from polypropylene in 5402.
If of polyethylene or polyamide polypropylene
No—wait, specific for polyethylene; different polymers have dedicated subheadings.
If coated or treated for textile use
Yarn with surface treatment or coating for technical textiles moves to heading 5911.
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Import Tips & Compliance
• Specify 'unfilled' status in commercial invoice to prevent confusion with fabric; obtain yarn fineness certification
• Pitfall: Incorrect HS declaration if declared as carpet component instead of raw yarn
Related Products under HTS 5402.48.00
Polypropylene Single Monofilament Yarn 40 Decitex
This is a single, untwisted polypropylene filament yarn with a linear density under 67 decitex, specifically around 40 decitex, used primarily in industrial weaving and netting applications. It falls under HTS 5402.48.00 as it is synthetic polypropylene yarn, single, with twist not exceeding 50 turns per meter, not put up for retail sale. The low twist ensures it meets the precise classification criteria for unprocessed industrial yarn.
Industrial Polypropylene Twist-Low Yarn 50 dtex
A bulk spool of polypropylene yarn, single configuration with maximum 50 turns per meter twist, 50 dtex fineness, designed for manufacturing ropes and twine. Classified under HTS 5402.48.00 due to its polypropylene composition, low twist, sub-67 decitex size, and exclusion from retail packaging. It serves as raw material for further textile processing.
Bulk Polypropylene Single Yarn for Woven Bags 60 Decitex
60 decitex single polypropylene yarn with minimal twist (under 50 turns/m), supplied in large cones for weaving into PP woven sacks and bags. Fits HTS 5402.48.00 as unretail synthetic filament yarn of polypropylene, not processed into fabric. Widely used in packaging industry for bulk goods.
Polypropylene Low-Twist Yarn for Fishing Netting
Specialty single filament polypropylene yarn, <67 dtex, twist max 50/m, for knotless fishing nets and aquaculture applications. HTS 5402.48.00 covers this as other polypropylene synthetic yarn not for retail, prior to net weaving. High tenacity variant for marine durability.
Unprocessed Polypropylene Yarn for Geo-Textiles 30 dtex
30 decitex single untwisted polypropylene yarn for weaving geotextile fabrics used in civil engineering. Under HTS 5402.48.00 for polypropylene synthetic filaments not retail-packed, twist ≤50/m. Raw input for nonwoven or woven geo-membranes.
Polypropylene Single Yarn for Agricultural Netting
Low-twist (≤50/m) single polypropylene filament yarn under 67 dtex for crop protection shade nets. HTS 5402.48.00 as other PP yarn, bulk industrial supply not for retail. Provides UV protection in farming applications.