HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3907210000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907995050 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: High Polymer Polyether Resin Raw Material
Classification HS Codes and Tax Information:
✅ HS CODE: 3907210000
Description:
- Covers polyvinyl formal, other polyethers, and epoxy resins in primary form.
- Includes "other polyethers," which may apply to your product.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
✅ HS CODE: 3907290000
Description:
- Covers "other polyethers" and includes polyether resins in primary form.
- This code is frequently used for high-purity polyether resins and high-performance polyether resins.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
✅ HS CODE: 3907995050
Description:
- Covers other polyesters in primary form, including high-strength polyester resin raw materials.
- This code may be applicable if your product is classified as a polyester resin rather than a polyether resin.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
📌 Key Notes and Recommendations:
- Tariff Increase Alert:
-
A special tariff of 30.0% will be applied after April 11, 2025. Ensure your customs clearance is completed before this date to avoid higher costs.
-
Material Verification:
-
Confirm the chemical composition and form (e.g., primary form vs. processed form) of your product to ensure correct HS code classification.
-
Certifications Required:
-
Check if technical specifications, material safety data sheets (MSDS), or certifications (e.g., REACH, RoHS) are required for customs clearance.
-
Unit Price and Classification:
- Verify the unit price and product description to ensure alignment with the HS code and avoid misclassification penalties.
🛑 Proactive Advice:
- Consult a customs broker or classification expert if the product is borderline between polyether and polyester.
- Keep updated documentation on the product’s chemical structure and intended use to support customs declarations.
Product Name: High Polymer Polyether Resin Raw Material
Classification HS Codes and Tax Information:
✅ HS CODE: 3907210000
Description:
- Covers polyvinyl formal, other polyethers, and epoxy resins in primary form.
- Includes "other polyethers," which may apply to your product.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
✅ HS CODE: 3907290000
Description:
- Covers "other polyethers" and includes polyether resins in primary form.
- This code is frequently used for high-purity polyether resins and high-performance polyether resins.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
✅ HS CODE: 3907995050
Description:
- Covers other polyesters in primary form, including high-strength polyester resin raw materials.
- This code may be applicable if your product is classified as a polyester resin rather than a polyether resin.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
📌 Key Notes and Recommendations:
- Tariff Increase Alert:
-
A special tariff of 30.0% will be applied after April 11, 2025. Ensure your customs clearance is completed before this date to avoid higher costs.
-
Material Verification:
-
Confirm the chemical composition and form (e.g., primary form vs. processed form) of your product to ensure correct HS code classification.
-
Certifications Required:
-
Check if technical specifications, material safety data sheets (MSDS), or certifications (e.g., REACH, RoHS) are required for customs clearance.
-
Unit Price and Classification:
- Verify the unit price and product description to ensure alignment with the HS code and avoid misclassification penalties.
🛑 Proactive Advice:
- Consult a customs broker or classification expert if the product is borderline between polyether and polyester.
- Keep updated documentation on the product’s chemical structure and intended use to support customs declarations.
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