HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911909150 | Doc | 61.5% | CN | US | 2025-05-12 |
3911901500 | Doc | 55.0% | CN | US | 2025-05-12 |
3911903500 | Doc | 55.0% | CN | US | 2025-05-12 |
3911909110 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Polysulfide Resin Raw Material
Classification: HS CODEs related to polysulfide resins (as per the provided data)
🔍 HS CODE Classification Overview
Below are the HS CODEs and corresponding tax details for polysulfide resin raw materials:
📌 HS CODE 3911902500
Description: Polysulfide resin raw material classified under HS CODE 3911902500
Total Tax Rate: 61.1%
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to specific types of polysulfide resins.
📌 HS CODE 3911909150
Description: Industrial base polysulfide resin raw material classified under HS CODE 3911909150
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for industrial-grade raw materials.
📌 HS CODE 3911901500
Description: Polysulfide resin classified under HS CODE 3911901500
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to general polysulfide resins.
📌 HS CODE 3911903500
Description: Polysulfide resin containing aromatic or modified aromatic monomer units, classified under HS CODE 3911903500
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for specialized resins with aromatic components.
📌 HS CODE 3911909110
Description: Polysulfide resin classified under HS CODE 3911909110, which includes other products of thermoplastic primary forms
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for thermoplastic primary forms of polysulfide resins.
⚠️ Important Notes and Recommendations
- April 11, 2025 Special Tariff: All the above HS CODEs are subject to an additional 30.0% tariff after April 11, 2025. Ensure your import timeline is planned accordingly.
- Anti-dumping duties: Not applicable for this product category.
- Certifications: Verify if any specific certifications (e.g., REACH, RoHS, or customs documentation) are required for the product.
- Material Verification: Confirm the exact chemical composition and form of the polysulfide resin to ensure correct HS CODE classification.
- Unit Price: Check the unit price and whether it affects the applicable tariff (e.g., preferential rates for certain quantities or origins).
✅ Proactive Advice
- Double-check the product description to match the correct HS CODE.
- Consult with customs brokers or a compliance expert if the product is borderline between classifications.
- Keep updated records of product specifications and import documentation to avoid delays at customs.
Let me know if you need help determining the most accurate HS CODE for your specific product.
Product Name: Polysulfide Resin Raw Material
Classification: HS CODEs related to polysulfide resins (as per the provided data)
🔍 HS CODE Classification Overview
Below are the HS CODEs and corresponding tax details for polysulfide resin raw materials:
📌 HS CODE 3911902500
Description: Polysulfide resin raw material classified under HS CODE 3911902500
Total Tax Rate: 61.1%
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to specific types of polysulfide resins.
📌 HS CODE 3911909150
Description: Industrial base polysulfide resin raw material classified under HS CODE 3911909150
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for industrial-grade raw materials.
📌 HS CODE 3911901500
Description: Polysulfide resin classified under HS CODE 3911901500
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to general polysulfide resins.
📌 HS CODE 3911903500
Description: Polysulfide resin containing aromatic or modified aromatic monomer units, classified under HS CODE 3911903500
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for specialized resins with aromatic components.
📌 HS CODE 3911909110
Description: Polysulfide resin classified under HS CODE 3911909110, which includes other products of thermoplastic primary forms
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for thermoplastic primary forms of polysulfide resins.
⚠️ Important Notes and Recommendations
- April 11, 2025 Special Tariff: All the above HS CODEs are subject to an additional 30.0% tariff after April 11, 2025. Ensure your import timeline is planned accordingly.
- Anti-dumping duties: Not applicable for this product category.
- Certifications: Verify if any specific certifications (e.g., REACH, RoHS, or customs documentation) are required for the product.
- Material Verification: Confirm the exact chemical composition and form of the polysulfide resin to ensure correct HS CODE classification.
- Unit Price: Check the unit price and whether it affects the applicable tariff (e.g., preferential rates for certain quantities or origins).
✅ Proactive Advice
- Double-check the product description to match the correct HS CODE.
- Consult with customs brokers or a compliance expert if the product is borderline between classifications.
- Keep updated records of product specifications and import documentation to avoid delays at customs.
Let me know if you need help determining the most accurate HS CODE for your specific product.
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