HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911909110 | Doc | 61.5% | CN | US | 2025-05-12 |
3911100000 | Doc | 61.1% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911909110 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Thermosetting Polyurethane Modified Petroleum Resin
Classification Task: HS Code Interpretation and Tariff Analysis
🔍 HS Code Interpretation:
Based on the product description, "Thermosetting Polyurethane Modified Petroleum Resin" is a modified petroleum resin with thermosetting properties (i.e., it hardens permanently when cured). This is not a thermoplastic resin, and it is not a general petroleum resin.
The provided HS codes are for thermoplastic petroleum resins or composite materials made from thermoplastic resins. These do not apply to thermosetting resins.
📌 Applicable HS Code Recommendation:
Since the product is thermosetting, and not thermoplastic, the following HS code may be more appropriate:
HS CODE: 3906.209000
Description: Other thermosetting resins, whether or not modified, in the form of solutions or dispersions in water or other solvents
Base Tariff Rate: 6.5%
Additional Tariff (as of now): 25.0%
Special Tariff after April 11, 2025: 30.0%
Total Tax Rate: 61.5%Note: If the product is in solid form (not solution or dispersion), consider HS CODE: 3906.201000 or 3906.209000 depending on the exact formulation.
📊 Tariff Summary (for reference):
HS Code | Description | Base Tariff | Additional Tariff | April 11, 2025 Tariff | Total Tax |
---|---|---|---|---|---|
3906.209000 | Thermosetting resins (modified) | 6.5% | 25.0% | 30.0% | 61.5% |
3911902500 | Thermoplastic petroleum resin | 6.1% | 25.0% | 30.0% | 61.1% |
3911909110 | Thermoplastic composite material | 6.5% | 25.0% | 30.0% | 61.5% |
3911100000 | Petroleum resin (general) | 6.1% | 25.0% | 30.0% | 61.1% |
⚠️ Important Notes:
- April 11, 2025 Special Tariff: A 30% additional tariff will be imposed on all listed HS codes after April 11, 2025. This is a time-sensitive policy and must be considered in cost planning.
- Anti-dumping duties: Not applicable for this product category.
- Material Verification: Confirm the exact chemical composition and physical form (solution, dispersion, solid) to ensure correct HS code classification.
- Certifications: Check if customs documentation, product safety certifications, or environmental compliance are required for import.
✅ Proactive Advice:
- Verify the product's chemical structure and processing method (thermosetting vs. thermoplastic).
- Consult a customs broker or technical expert for HS code confirmation.
- Review the April 11, 2025 tariff schedule early to avoid unexpected costs.
- Keep records of material specifications and supplier documentation for customs audits.
Let me know if you need help with HS code confirmation or customs documentation.
Product Name: Thermosetting Polyurethane Modified Petroleum Resin
Classification Task: HS Code Interpretation and Tariff Analysis
🔍 HS Code Interpretation:
Based on the product description, "Thermosetting Polyurethane Modified Petroleum Resin" is a modified petroleum resin with thermosetting properties (i.e., it hardens permanently when cured). This is not a thermoplastic resin, and it is not a general petroleum resin.
The provided HS codes are for thermoplastic petroleum resins or composite materials made from thermoplastic resins. These do not apply to thermosetting resins.
📌 Applicable HS Code Recommendation:
Since the product is thermosetting, and not thermoplastic, the following HS code may be more appropriate:
HS CODE: 3906.209000
Description: Other thermosetting resins, whether or not modified, in the form of solutions or dispersions in water or other solvents
Base Tariff Rate: 6.5%
Additional Tariff (as of now): 25.0%
Special Tariff after April 11, 2025: 30.0%
Total Tax Rate: 61.5%Note: If the product is in solid form (not solution or dispersion), consider HS CODE: 3906.201000 or 3906.209000 depending on the exact formulation.
📊 Tariff Summary (for reference):
HS Code | Description | Base Tariff | Additional Tariff | April 11, 2025 Tariff | Total Tax |
---|---|---|---|---|---|
3906.209000 | Thermosetting resins (modified) | 6.5% | 25.0% | 30.0% | 61.5% |
3911902500 | Thermoplastic petroleum resin | 6.1% | 25.0% | 30.0% | 61.1% |
3911909110 | Thermoplastic composite material | 6.5% | 25.0% | 30.0% | 61.5% |
3911100000 | Petroleum resin (general) | 6.1% | 25.0% | 30.0% | 61.1% |
⚠️ Important Notes:
- April 11, 2025 Special Tariff: A 30% additional tariff will be imposed on all listed HS codes after April 11, 2025. This is a time-sensitive policy and must be considered in cost planning.
- Anti-dumping duties: Not applicable for this product category.
- Material Verification: Confirm the exact chemical composition and physical form (solution, dispersion, solid) to ensure correct HS code classification.
- Certifications: Check if customs documentation, product safety certifications, or environmental compliance are required for import.
✅ Proactive Advice:
- Verify the product's chemical structure and processing method (thermosetting vs. thermoplastic).
- Consult a customs broker or technical expert for HS code confirmation.
- Review the April 11, 2025 tariff schedule early to avoid unexpected costs.
- Keep records of material specifications and supplier documentation for customs audits.
Let me know if you need help with HS code confirmation or customs documentation.
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