HS Code 551521
Mixed mainly or solely with manmade filaments
Official description: Other woven fabrics of synthetic staple fibres : Of acrylic or modacrylic staple fibres : Mixed mainly or solely with manmade filaments
Also searched as: acrylic filament blend, modacrylic polyester fabric, synthetic woven fabric, acrylic nylon blend, modacrylic mixed fabric, acrylic synthetic fabric
Classification
How 551521 breaks down
Man-made staple fibres
Other woven fabrics of synthetic staple fibres
Mixed mainly or solely with manmade filaments
Covered products
What products fall under HS code 551521?
Buyers sourcing mixed mainly or solely with manmade filaments from 1688 commonly describe it in these ways. If your product matches, 551521 is likely the right 6-digit starting point — confirm material and intended use against the official tariff.
Import duty by market
Where to check the import duty for HS 551521
The 6-digit code is universal, but duty, VAT and GST are set by the destination country and depend on the full national tariff line with China as the country of origin. Start from the official source for your market.
United States
USITC / CBP · Harmonized Tariff Schedule (HTS)
European Union
TARIC · Access2Markets
United Kingdom
HMRC · UK Integrated Online Tariff
Canada
CBSA · Canadian Customs Tariff
Australia
ABF · Australian customs tariff
Singapore
Singapore Customs · Singapore Trade Classification (HS)
Compare the real China-origin import tax across markets
Use the HS & import duty checker to estimate duty + VAT/GST for 551521 by destination before you pay a 1688 supplier.
Heading 5515
Other HS codes under 5515
Subheadings in the same 4-digit heading — "Other woven fabrics of synthetic staple fibres". If 551521 is not an exact match, one of these may classify your product more precisely.
Questions
HS code 551521: common questions
What is HS code 551521?
HS code 551521 is the World Customs Organization 6-digit HS 2022 subheading for "Other woven fabrics of synthetic staple fibres : Of acrylic or modacrylic staple fibres : Mixed mainly or solely with manmade filaments". The first two digits (55) are the chapter — Man-made staple fibres — and digits 3-4 (5515) are the heading. Countries add further digits (8-10) for their national tariff line.
What products fall under HS 551521?
Common products classified under 551521 include acrylic filament blend, modacrylic polyester fabric, synthetic woven fabric, acrylic nylon blend, modacrylic mixed fabric, acrylic synthetic fabric and similar items matching mixed mainly or solely with manmade filaments. The correct code still depends on the product's material, function and intended use.
How do I find the import duty for HS code 551521?
Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.
Is HS code 551521 the same in every country?
The first 6 digits (551521) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.
Can I trust the HS code a 1688 supplier gives me?
Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.
Sourcing mixed mainly or solely with manmade filaments from 1688?
Get a written pre-payment check — classification clues, China-origin landed cost, and supplier risk — before you commit. 5,754 HS codes covered.