HS code · 6-digit subheading
HS Code 4002.49 – Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), (other than latex), in primary forms or in plates, sheets or strip
HS code 4002.49 is the 6-digit subheading for rubber, synthetic, chloroprene (chlorobutadiene) rubber (CR), (other than latex), in primary forms or in plates, sheets or strip. It is used for neoprene bales, CR sheets, chloroprene pellets, neoprene compounds and CR strips.
What HS 4002.49 covers
This HS code refers to chloroprene (chlorobutadiene) rubber (CR), often known as Neoprene, in solid forms such as bales, sheets, or strips, excluding latex. This high-performance synthetic rubber is widely traded for its exceptional resistance to oil, chemicals, weathering, and flame. It is a staple for manufacturers producing industrial belts, hoses, wetsuits, protective gear, and automotive components. Chemical producers supply this material globally, with demand driven by industries requiring robust, durable, and flexible components that can withstand harsh environments, from automotive and construction to marine and sports applications. Its versatility and resilience make it a preferred choice for demanding engineering applications.
- Covers
- Neoprene bales
- CR sheets
- Chloroprene pellets
- Neoprene compounds
- CR strips
- Neoprene rolls
- CR granules
- Examples
- DuPont Neoprene
- Denka Chloroprene
- Showa Denko CR
- Wetsuits (e.g., O'Neill)
- Industrial conveyor belts
- Automotive hoses
Codes often confused with 4002.49
Common mistake. This code is for solid CR; it's crucial not to confuse it with CR in latex form (400241), which has different handling and application characteristics, despite being the same polymer.
Top exporters and importers of HS code 400249, 2025
In 2025, the largest exporter of HS code 400249 in UN Comtrade data was Japan, with 56% of world exports; the largest importer in UN Comtrade data was India, with 13% 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 Japan $387M 56% of world exports
- 2 Germany $120M 17% of world exports
- 3 China $99M 14% of world exports
World total: $685M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 India $99M 13% of world imports
- 2 United States $74M 10.0% of world imports
- 3 China $71M 9.5% of world imports
World total: $743M 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 4002.49
Brazil does not split HS 4002.49: its NCM code is 4002.49.00.
All Brazil NCM codes in heading 40.02 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 4002.49
What is HS code 400249?
HS code 400249 is a 6-digit subheading in the Harmonized System that covers: Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), (other than latex), in primary forms or in plates, sheets or strip. This HS code refers to chloroprene (chlorobutadiene) rubber (CR), often known as Neoprene, in solid forms such as bales, sheets, or strips, excluding latex. This high-performance synthetic rubber is widely traded for its exceptional resistance to oil, chemicals, weathering, and flame. It is a staple for manufacturers producing industrial belts, hoses, wetsuits, protective gear, and automotive components. Chemical producers supply this material globally, with demand driven by industries requiring robust, durable, and flexible components that can withstand harsh environments, from automotive and construction to marine and sports applications. Its versatility and resilience make it a preferred choice for demanding engineering applications.
What products fall under HS code 400249?
Neoprene bales, CR sheets, Chloroprene pellets, Neoprene compounds, CR strips, Neoprene rolls, CR granules
What are common misclassifications for HS code 400249?
This code is for solid CR; it's crucial not to confuse it with CR in latex form (400241), which has different handling and application characteristics, despite being the same polymer.
Which countries are the top exporters of goods under HS code 400249?
In 2025, the top exporters of HS code 400249 in UN Comtrade data were Japan ($387M, 56% of world exports), Germany ($120M) and China ($99M). World exports came to about $685M, 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 400249?
In 2025, the top importers of HS code 400249 in UN Comtrade data were India ($99M, 13% of world imports), the United States ($74M) and China ($71M). World imports came to about $743M, 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 400249 structured?
HS code 400249 is a 6-digit subheading under the Harmonized System. The first 2 digits (40) identify the chapter, digits 3-4 (02) identify the heading, and digits 5-6 (49) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 400249?
In Brazil, HS code 400249 is NCM 4002.49.00. The last two digits are 00 because Brazil does not split this HS code further.