Polyethylene Monofilament for 3D Printing Filament Base

Continuous polyethylene monofilament yarn <67 decitex, untwisted, used as base for 3D printer filament extrusion. Classed in HTS 5402.49.91.15 for its polyethylene monofil low-twist profile, not retail packaged. Industrial input for additive manufacturing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China8%+35.0%43%
🇲🇽Mexico8%+10.0%18%
🇨🇦Canada8%+10.0%18%
🇩🇪Germany8%+10.0%18%
🇯🇵Japan8%+10.0%18%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3916.90.30.00Lower: 41.5% vs 43%

If diameter ≥1mm or processed for direct 3D use

Extruded polyethylene profiles for printing are Chapter 39 plastics, not textile yarn.

5402.49.91Same rate: 43%

If twist between 5-50 turns/m

Slightly higher twist polyethylene falls into parent low-twist category.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Document intended industrial processing to affirm non-retail status

Measure decitex accurately; borderline cases need arbitration

Avoid pre-extruded filament forms which classify as plastics

Related Products under HTS 5402.49.91.15

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