HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3921131950 | Doc | 60.3% | CN | US | 2025-05-12 |
3921131100 | Doc | 59.2% | CN | US | 2025-05-12 |
3921131910 | Doc | 60.3% | CN | US | 2025-05-12 |
3921131500 | Doc | 61.5% | CN | US | 2025-05-12 |
3921131950 | Doc | 60.3% | CN | US | 2025-05-12 |




Product Name: Polyurethane Textile Composite Insulation Boards
Classification: Based on the provided HS codes and descriptions, the product falls under Chapter 3921 of the Harmonized System, specifically 3921.13 for "Polyurethane plastics, combined with textile materials."
🔍 HS Code Classification Overview
Below are the relevant HS codes and their associated tax details:
✅ HS CODE: 3921131950
Description: Honeycomb polyurethane plastic sheets, films, foils, and strips combined with textile materials, without restriction on the weight percentage of plant fibers.
Total Tax Rate: 60.3%
Tax Breakdown:
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code also applies to the "other" category of polyurethane textile composites.
✅ HS CODE: 3921131100
Description: Polyurethane plastics combined with textile materials, where synthetic fibers exceed any single natural fiber, and plastic content exceeds 70%.
Total Tax Rate: 59.2%
Tax Breakdown:
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
✅ HS CODE: 3921131910
Description: Polyurethane plastic sheets combined with textile materials, where textile content by weight exceeds any single textile fiber.
Total Tax Rate: 60.3%
Tax Breakdown:
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
✅ HS CODE: 3921131500
Description: Polyurethane plastic sheets, films, foils, and strips combined with other textile materials.
Total Tax Rate: 61.5%
Tax Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Important Notes and Alerts
- April 11, 2025 Special Tariff: A 30.0% additional tariff will be imposed on all the above HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in cost planning.
- Anti-dumping duties: Not explicitly mentioned in the data, but it is advisable to check for any ongoing anti-dumping investigations or duties applicable to polyurethane textile composites.
- Material Composition: The classification depends heavily on the weight percentage of textile vs. polyurethane and the type of textile fibers used. Ensure your product's composition is clearly defined and documented.
- Certifications: Verify if any customs certifications or technical documentation (e.g., material composition reports, origin certificates) are required for import compliance.
🛠️ Proactive Advice for Importers
- Verify Material Composition: Confirm the exact weight percentages of polyurethane and textile components, as this determines the correct HS code.
- Check Unit Price: The total tax rate can significantly impact the final cost. Consider the unit price and volume of imports for cost optimization.
- Consult Customs Broker: For accurate classification and compliance, especially if the product is close to the boundary between different HS codes.
- Monitor Policy Updates: Stay informed about any changes in tariff policies, especially the April 11, 2025 deadline.
Let me know if you need help determining the most accurate HS code for your specific product composition.
Product Name: Polyurethane Textile Composite Insulation Boards
Classification: Based on the provided HS codes and descriptions, the product falls under Chapter 3921 of the Harmonized System, specifically 3921.13 for "Polyurethane plastics, combined with textile materials."
🔍 HS Code Classification Overview
Below are the relevant HS codes and their associated tax details:
✅ HS CODE: 3921131950
Description: Honeycomb polyurethane plastic sheets, films, foils, and strips combined with textile materials, without restriction on the weight percentage of plant fibers.
Total Tax Rate: 60.3%
Tax Breakdown:
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code also applies to the "other" category of polyurethane textile composites.
✅ HS CODE: 3921131100
Description: Polyurethane plastics combined with textile materials, where synthetic fibers exceed any single natural fiber, and plastic content exceeds 70%.
Total Tax Rate: 59.2%
Tax Breakdown:
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
✅ HS CODE: 3921131910
Description: Polyurethane plastic sheets combined with textile materials, where textile content by weight exceeds any single textile fiber.
Total Tax Rate: 60.3%
Tax Breakdown:
- Base Tariff: 5.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
✅ HS CODE: 3921131500
Description: Polyurethane plastic sheets, films, foils, and strips combined with other textile materials.
Total Tax Rate: 61.5%
Tax Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Important Notes and Alerts
- April 11, 2025 Special Tariff: A 30.0% additional tariff will be imposed on all the above HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in cost planning.
- Anti-dumping duties: Not explicitly mentioned in the data, but it is advisable to check for any ongoing anti-dumping investigations or duties applicable to polyurethane textile composites.
- Material Composition: The classification depends heavily on the weight percentage of textile vs. polyurethane and the type of textile fibers used. Ensure your product's composition is clearly defined and documented.
- Certifications: Verify if any customs certifications or technical documentation (e.g., material composition reports, origin certificates) are required for import compliance.
🛠️ Proactive Advice for Importers
- Verify Material Composition: Confirm the exact weight percentages of polyurethane and textile components, as this determines the correct HS code.
- Check Unit Price: The total tax rate can significantly impact the final cost. Consider the unit price and volume of imports for cost optimization.
- Consult Customs Broker: For accurate classification and compliance, especially if the product is close to the boundary between different HS codes.
- Monitor Policy Updates: Stay informed about any changes in tariff policies, especially the April 11, 2025 deadline.
Let me know if you need help determining the most accurate HS code for your specific product composition.
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