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 |
3902205000 | Doc | 61.5% | CN | US | 2025-05-12 |
3902201000 | Doc | 55.0% | CN | US | 2025-05-12 |
3902201000 | Doc | 55.0% | CN | US | 2025-05-12 |
3902201000 | Doc | 55.0% | CN | US | 2025-05-12 |




Product Classification and Customs Tariff Analysis for Polyisobutylene Raw Materials Used in Building Materials
Below is a structured breakdown of the HS codes and associated tariffs for the declared product: Polyisobutylene raw material for building materials.
🔍 HS Code: 3902201000
Product Description:
- Polyisobutylene used in building materials (e.g., coatings, adhesives, piping)
Tariff Breakdown:
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Notes: - This code applies to polyisobutylene used in various building material applications such as coatings, adhesives, and piping. - No anti-dumping duties are currently applicable for this HS code.
🔍 HS Code: 3902205000
Product Description:
- Polyisobutylene used as a plastic raw material
- Polyisobutylene used as a coating raw material
Tariff Breakdown:
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Notes: - This code applies to polyisobutylene used in plastic production or as a coating raw material. - No anti-dumping duties are currently applicable for this HS code.
⚠️ Important Policy Alerts:
-
April 11, 2025 Special Tariff:
A 30.0% additional tariff will be imposed on all products under these HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in cost planning and customs declarations. -
No Anti-Dumping Duties:
As of now, there are no anti-dumping duties specifically targeting polyisobutylene raw materials for building materials.
📌 Proactive Advice for Importers:
- Verify Material Specifications: Ensure the product is correctly classified under the appropriate HS code based on its intended use (e.g., coating, adhesive, or piping).
- Check Unit Price and Certification Requirements: Confirm whether any certifications (e.g., REACH, RoHS) are required for import into the destination country.
- Plan for Tariff Increases: If importing after April 11, 2025, budget for the 30.0% additional tariff.
- Consult Customs Broker: For complex classifications or large-volume imports, seek professional customs brokerage assistance to avoid delays or penalties.
Let me know if you need help with customs documentation or tariff calculation tools. Product Classification and Customs Tariff Analysis for Polyisobutylene Raw Materials Used in Building Materials
Below is a structured breakdown of the HS codes and associated tariffs for the declared product: Polyisobutylene raw material for building materials.
🔍 HS Code: 3902201000
Product Description:
- Polyisobutylene used in building materials (e.g., coatings, adhesives, piping)
Tariff Breakdown:
- Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Notes: - This code applies to polyisobutylene used in various building material applications such as coatings, adhesives, and piping. - No anti-dumping duties are currently applicable for this HS code.
🔍 HS Code: 3902205000
Product Description:
- Polyisobutylene used as a plastic raw material
- Polyisobutylene used as a coating raw material
Tariff Breakdown:
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Notes: - This code applies to polyisobutylene used in plastic production or as a coating raw material. - No anti-dumping duties are currently applicable for this HS code.
⚠️ Important Policy Alerts:
-
April 11, 2025 Special Tariff:
A 30.0% additional tariff will be imposed on all products under these HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in cost planning and customs declarations. -
No Anti-Dumping Duties:
As of now, there are no anti-dumping duties specifically targeting polyisobutylene raw materials for building materials.
📌 Proactive Advice for Importers:
- Verify Material Specifications: Ensure the product is correctly classified under the appropriate HS code based on its intended use (e.g., coating, adhesive, or piping).
- Check Unit Price and Certification Requirements: Confirm whether any certifications (e.g., REACH, RoHS) are required for import into the destination country.
- Plan for Tariff Increases: If importing after April 11, 2025, budget for the 30.0% additional tariff.
- Consult Customs Broker: For complex classifications or large-volume imports, seek professional customs brokerage assistance to avoid delays or penalties.
Let me know if you need help with customs documentation or tariff calculation tools.
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