HS code · 6-digit subheading
HS Code 3916.10 – Ethylene polymers; monofilament, of which any cross-sectional dimension exceeds 1mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked
HS code 3916.10 is the 6-digit subheading for ethylene polymers, monofilament, of which any cross-sectional dimension exceeds 1mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked. It is used for HDPE rods, LDPE monofilaments, UHMW-PE profiles, polyethylene welding rods and PE structural profiles.
What HS 3916.10 covers
This HS code encompasses semi-finished products made from ethylene polymers (like polyethylene), specifically monofilaments, rods, sticks, and various profile shapes, where at least one cross-sectional dimension exceeds 1mm. These are foundational materials for a wide array of industries, not yet finished goods but shaped for further processing. Importers are typically manufacturers in construction, agriculture, automotive, and consumer goods sectors who use these shapes as components or raw materials for their own production lines. Exporters are primarily large petrochemical companies and plastic extrusion specialists. The trade involves high-volume shipments, with quality consistency, dimensional accuracy, and specific polymer grades being critical factors. These materials offer excellent chemical resistance, durability, and flexibility, making them indispensable for applications requiring robust plastic components.
- Covers
- HDPE rods
- LDPE monofilaments
- UHMW-PE profiles
- Polyethylene welding rods
- PE structural profiles
- Cross-linked polyethylene sticks
- Polyethylene tubing stock
- PE wear strips
- Examples
- HDPE cutting board stock
- PE pipe extrusion profiles
- UHMW-PE conveyor guides
- Polyethylene welding filler rods
Codes often confused with 3916.10
Common mistake. This code might be confused with finished plastic articles (e.g., 392690) if the shapes are ready for use, or with plastic tubes/pipes (e.g., 391721) if hollow.
Top exporters and importers of HS code 391610, 2025
In 2025, the largest exporter of HS code 391610 in UN Comtrade data was the United States, with 28% of world exports; the largest importer in UN Comtrade data was Canada, with 20% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 United States $175M 28% of world exports
- 2 Germany $91M 15% of world exports
- 3 China $88M 14% of world exports
World total: $622M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Canada $131M 20% of world imports
- 2 Ireland $52M 8.1% of world imports
- 3 United States $50M 7.8% of world imports
World total: $644M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for 3916.10
Brazil does not split HS 3916.10: its NCM code is 3916.10.00.
All Brazil NCM codes in heading 39.16 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 3916.10
What is HS code 391610?
HS code 391610 is a 6-digit subheading in the Harmonized System that covers: Ethylene polymers; monofilament, of which any cross-sectional dimension exceeds 1mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked. This HS code encompasses semi-finished products made from ethylene polymers (like polyethylene), specifically monofilaments, rods, sticks, and various profile shapes, where at least one cross-sectional dimension exceeds 1mm. These are foundational materials for a wide array of industries, not yet finished goods but shaped for further processing. Importers are typically manufacturers in construction, agriculture, automotive, and consumer goods sectors who use these shapes as components or raw materials for their own production lines. Exporters are primarily large petrochemical companies and plastic extrusion specialists. The trade involves high-volume shipments, with quality consistency, dimensional accuracy, and specific polymer grades being critical factors. These materials offer excellent chemical resistance, durability, and flexibility, making them indispensable for applications requiring robust plastic components.
What products fall under HS code 391610?
HDPE rods, LDPE monofilaments, UHMW-PE profiles, Polyethylene welding rods, PE structural profiles, Cross-linked polyethylene sticks, Polyethylene tubing stock, PE wear strips
What are common misclassifications for HS code 391610?
This code might be confused with finished plastic articles (e.g., 392690) if the shapes are ready for use, or with plastic tubes/pipes (e.g., 391721) if hollow.
Which countries are the top exporters of goods under HS code 391610?
In 2025, the top exporters of HS code 391610 in UN Comtrade data were the United States ($175M, 28% of world exports), Germany ($91M) and China ($88M). World exports came to about $622M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 391610?
In 2025, the top importers of HS code 391610 in UN Comtrade data were Canada ($131M, 20% of world imports), Ireland ($52M) and the United States ($50M). World imports came to about $644M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 391610 structured?
HS code 391610 is a 6-digit subheading under the Harmonized System. The first 2 digits (39) identify the chapter, digits 3-4 (16) identify the heading, and digits 5-6 (10) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 391610?
In Brazil, HS code 391610 is NCM 3916.10.00. The last two digits are 00 because Brazil does not split this HS code further.