HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3902205000 | Doc | 61.5% | CN | US | 2025-05-12 |
3902201000 | Doc | 55.0% | CN | US | 2025-05-12 |
3907210000 | Doc | 61.5% | CN | US | 2025-05-12 |
3902300000 | Doc | 61.5% | CN | US | 2025-05-12 |
5402499140 | Doc | 63.0% | CN | US | 2025-05-12 |




Product Classification and Customs Tariff Analysis for Polypropylene Flame Retardant Material Raw Material
Below is the detailed breakdown of the HS codes and associated tariffs for the declared product:
🔹 HS CODE: 5402499140
Product Description: Polypropylene flame retardant material (synthetic fiber)
Tariff Summary:
- Base Tariff Rate: 8.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 63.0%
Key Notes:
- This code applies to synthetic fibers made of polypropylene with flame retardant properties.
- The high total tax rate is due to the combination of base, additional, and special tariffs.
- Proactive Advice: Confirm the exact composition and whether it is classified as a fiber or a polymer for accurate classification.
🔹 HS CODE: 3902205000
Product Description: Polyisobutylene flame retardant raw material
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polyisobutylene raw materials used in flame retardant applications.
- The base tariff is slightly lower than the previous code, but the total tax remains high.
- Proactive Advice: Ensure the product is in its raw, unprocessed form to qualify for this classification.
🔹 HS CODE: 3902201000
Product Description: Polyisobutylene flame retardant material
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This code applies to polyisobutylene flame retardant material, possibly in a processed form.
- The base tariff is zero, but the additional and special tariffs still apply.
- Proactive Advice: Verify if the product is in a processed or unprocessed state, as this can affect classification.
🔹 HS CODE: 3907210000
Product Description: Polyether flame retardant agent raw material
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polyether-based flame retardant agents in raw form.
- The tariff structure is similar to other polymer-based materials.
- Proactive Advice: Confirm the chemical structure and whether it is a polyether derivative.
🔹 HS CODE: 3902300000
Product Description: Polypropylene flame retardant pellets
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polypropylene flame retardant pellets in primary form.
- The base tariff is 6.5%, but the total tax is still high due to additional and special tariffs.
- Proactive Advice: Ensure the product is in its primary form (not compounded or mixed with other materials).
📌 General Notes and Recommendations:
- Tariff Changes After April 11, 2025: All listed products will be subject to an additional 30% special tariff. This is a critical date to be aware of for cost planning.
- Certifications Required: Depending on the product's use (e.g., for fire safety), certifications such as UL, CE, or GB standards may be required.
- Material Verification: Confirm the exact chemical composition and form (raw, processed, compounded) to ensure correct HS code classification.
- Unit Price and Quantity: These will affect the total duty payable, so it's important to have accurate documentation.
If you need further assistance with customs declarations or documentation, feel free to provide more details. Product Classification and Customs Tariff Analysis for Polypropylene Flame Retardant Material Raw Material
Below is the detailed breakdown of the HS codes and associated tariffs for the declared product:
🔹 HS CODE: 5402499140
Product Description: Polypropylene flame retardant material (synthetic fiber)
Tariff Summary:
- Base Tariff Rate: 8.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 63.0%
Key Notes:
- This code applies to synthetic fibers made of polypropylene with flame retardant properties.
- The high total tax rate is due to the combination of base, additional, and special tariffs.
- Proactive Advice: Confirm the exact composition and whether it is classified as a fiber or a polymer for accurate classification.
🔹 HS CODE: 3902205000
Product Description: Polyisobutylene flame retardant raw material
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polyisobutylene raw materials used in flame retardant applications.
- The base tariff is slightly lower than the previous code, but the total tax remains high.
- Proactive Advice: Ensure the product is in its raw, unprocessed form to qualify for this classification.
🔹 HS CODE: 3902201000
Product Description: Polyisobutylene flame retardant material
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This code applies to polyisobutylene flame retardant material, possibly in a processed form.
- The base tariff is zero, but the additional and special tariffs still apply.
- Proactive Advice: Verify if the product is in a processed or unprocessed state, as this can affect classification.
🔹 HS CODE: 3907210000
Product Description: Polyether flame retardant agent raw material
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polyether-based flame retardant agents in raw form.
- The tariff structure is similar to other polymer-based materials.
- Proactive Advice: Confirm the chemical structure and whether it is a polyether derivative.
🔹 HS CODE: 3902300000
Product Description: Polypropylene flame retardant pellets
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code applies to polypropylene flame retardant pellets in primary form.
- The base tariff is 6.5%, but the total tax is still high due to additional and special tariffs.
- Proactive Advice: Ensure the product is in its primary form (not compounded or mixed with other materials).
📌 General Notes and Recommendations:
- Tariff Changes After April 11, 2025: All listed products will be subject to an additional 30% special tariff. This is a critical date to be aware of for cost planning.
- Certifications Required: Depending on the product's use (e.g., for fire safety), certifications such as UL, CE, or GB standards may be required.
- Material Verification: Confirm the exact chemical composition and form (raw, processed, compounded) to ensure correct HS code classification.
- Unit Price and Quantity: These will affect the total duty payable, so it's important to have accurate documentation.
If you need further assistance with customs declarations or documentation, feel free to provide more details.
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