Ireland HS CodeHS Code 390311: Polymers of styrene, in primary forms : Polystyrene : Expansible in Ireland
What is HS Code 390311 in Ireland
Under Ireland's Combined Nomenclature / TARIC (Comhainmníocht), HS Code 390311 is the WCO Harmonized System subheading for Polymers of styrene, in primary forms : Polystyrene : Expansible. This is the most detailed internationally standardized level; Ireland extends classifications to 10 digits under its national tariff system. 390311 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3903: Polymers of styrene, in primary forms.
Explore more 2026 Latest Ireland import export trade data and shipment records for HS Code Expandable Polystyrene (EPS) on TradeInt global trade data platformClassification Path of HS Code 390311 in Ireland
Ireland Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Ireland, HS 390311 is classified under the Combined Nomenclature / TARIC (Comhainmníocht) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Comhainmníocht
Digits 10
Official source https://www.revenue.ie/en/customs/
Top Trading Product of HS Code 3903
Top Ireland import Product Under HS Code 3903
1 390311: Polystyrene : Expansible $31.7M2 390330: Acrylonitrilebutadienestyrene (ABS) copolymers $24.3M3 390390: Other $16.3MFigures shown for 2025.
For more 2026 recent data, search for Ireland import trade recordsTop Ireland export Product Under HS Code 3903
1 390311: Polystyrene : Expansible $2.8M2 390390: Other $1.9M3 390319: Polystyrene : Other $1.5MFigures shown for 2025.
For more 2026 recent data, search for Ireland export trade recordsRelated HS Code to Ireland Expandable Polystyrene (EPS) (390311)
HS Code 3903110000
Expansible polystyrene, in primary forms
HS Code 390319
Polymers of styrene, in primary forms : Polystyrene : Other
HS Code 390320
Polymers of styrene, in primary forms : Styreneacrylonitrile (SAN) copolymers
HS Code 390330
Polymers of styrene, in primary forms : Acrylonitrilebutadienestyrene (ABS) copolymers
HS Code 390390
Polymers of styrene, in primary forms : Other
HS Code 390110
Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of less than 0,94
HS Code 390120
Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of 0,94 or more
HS Code 390130
Polymers of ethylene, in primary forms : Ethylenevinyl acetate copolymers
HS Code 390140
Polymers of ethylene, in primary forms : Ethylenealphaolefins copolymers, having a specific gravity of less than 0,94
HS Code 390190
Polymers of ethylene, in primary forms : Other
Frequently Asked Questions
What is HS code 390311 in Ireland?
HS code 390311 covers Polymers of styrene, in primary forms : Polystyrene : Expansible in Ireland. It sits in Chapter 39 (Plastics and articles thereof), Heading 3903 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 390311 the same across all countries?
What system does Ireland use to classify HS code 390311?
Where can I officially look up HS code 390311 in Ireland?