Find HS Code and trade information for Polyisobutylene Raw Material for Sealants

Harmonized System Code Classification

Found 4 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
3902201000 Doc 55.0% CN US 2025-05-12
3902205000 Doc 61.5% CN US 2025-05-12
3909390000 Doc 61.5% CN US 2025-05-12
3911909150 Doc 61.5% CN US 2025-05-12

Product Classification and Customs Tariff Analysis for Polyisobutylene Raw Material for Sealants

Here is the detailed breakdown of the HS codes and associated tariffs for the declared product "Polyisobutylene Raw Material for Sealants":


HS CODE: 3902201000

Product Description: Polyisobutylene sealant raw material
Total Tax Rate: 55.0%
Tariff Breakdown: - Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is the lowest tax rate among the listed HS codes. - No anti-dumping duties are applicable for this product. - Important: The 30.0% special tariff applies after April 11, 2025. Ensure compliance with updated regulations if importing after this date.


HS CODE: 3902205000

Product Description: Polyisobutylene sealant
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This code is for finished sealant products, not raw materials. - The base tariff is higher than 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


HS CODE: 3909390000

Product Description: Polyurethane sealant raw material
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is for polyurethane sealant raw material, not polyisobutylene. - The base and total tax rates are higher than for 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


HS CODE: 3911909150

Product Description: Polysulfide sealant raw material
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is for polysulfide sealant raw material, not polyisobutylene. - The base and total tax rates are higher than for 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


Proactive Advice for Importers:

Let me know if you need help with HS code verification or customs documentation. Product Classification and Customs Tariff Analysis for Polyisobutylene Raw Material for Sealants

Here is the detailed breakdown of the HS codes and associated tariffs for the declared product "Polyisobutylene Raw Material for Sealants":


HS CODE: 3902201000

Product Description: Polyisobutylene sealant raw material
Total Tax Rate: 55.0%
Tariff Breakdown: - Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is the lowest tax rate among the listed HS codes. - No anti-dumping duties are applicable for this product. - Important: The 30.0% special tariff applies after April 11, 2025. Ensure compliance with updated regulations if importing after this date.


HS CODE: 3902205000

Product Description: Polyisobutylene sealant
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This code is for finished sealant products, not raw materials. - The base tariff is higher than 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


HS CODE: 3909390000

Product Description: Polyurethane sealant raw material
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is for polyurethane sealant raw material, not polyisobutylene. - The base and total tax rates are higher than for 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


HS CODE: 3911909150

Product Description: Polysulfide sealant raw material
Total Tax Rate: 61.5%
Tariff Breakdown: - Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Anti-dumping duties on iron and aluminum: Not applicable
- Other special tariffs: Not applicable

Key Notes: - This is for polysulfide sealant raw material, not polyisobutylene. - The base and total tax rates are higher than for 3902201000. - Important: The 30.0% special tariff applies after April 11, 2025.


Proactive Advice for Importers:

Let me know if you need help with HS code verification or customs documentation.

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