HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3909502000 | Doc | 57.1% | CN | US | 2025-05-12 |
4001220050 | Doc | 55.0% | CN | US | 2025-05-12 |
4006901000 | Doc | 55.0% | CN | US | 2025-05-12 |
4016993510 | Doc | 55.0% | CN | US | 2025-05-12 |
3902100000 | Doc | 61.5% | CN | US | 2025-05-12 |




Here is the structured classification and tariff information for the Natural Polymer Weathering Agents based on the provided HS codes and tax details:
📦 Product Classification & Tariff Overview
1. HS CODE: 4001220050
Product Name: Natural Rubber Weathering Sheets
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Confirm the material composition and whether it's processed or raw. Ensure compliance with any environmental or safety certifications if exporting to regulated markets.
2. HS CODE: 3909502000
Product Name: Polyurethane Weathering Adhesive
- Base Tariff Rate: 2.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 57.1%
- Notes: Applies to synthetic polymers.
- Proactive Advice: Verify if the adhesive is for industrial or consumer use, as this may affect classification and required documentation.
3. HS CODE: 4006901000
Product Name: Natural Rubber Weathering Seals
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Confirm the product's intended use (e.g., automotive, construction) to ensure correct classification and compliance.
4. HS CODE: 4016993510
Product Name: Natural Rubber Weathering Pads
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Ensure the product is not classified under a different HS code due to its specific application or form (e.g., pre-cut, molded).
5. HS CODE: 3902100000
Product Name: Polypropylene Weathering Resin
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
- Notes: Applies to synthetic resins.
- Proactive Advice: Confirm the resin's purity and whether it's modified or blended with other materials, as this can affect classification.
⚠️ Important Reminders:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Certifications: Depending on the destination country, you may need to provide environmental, safety, or technical certifications (e.g., REACH, RoHS, ISO).
- Material Verification: Confirm the exact composition and processing of the product to avoid misclassification and potential penalties.
Let me know if you need help with customs documentation or further classification details. Here is the structured classification and tariff information for the Natural Polymer Weathering Agents based on the provided HS codes and tax details:
📦 Product Classification & Tariff Overview
1. HS CODE: 4001220050
Product Name: Natural Rubber Weathering Sheets
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Confirm the material composition and whether it's processed or raw. Ensure compliance with any environmental or safety certifications if exporting to regulated markets.
2. HS CODE: 3909502000
Product Name: Polyurethane Weathering Adhesive
- Base Tariff Rate: 2.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 57.1%
- Notes: Applies to synthetic polymers.
- Proactive Advice: Verify if the adhesive is for industrial or consumer use, as this may affect classification and required documentation.
3. HS CODE: 4006901000
Product Name: Natural Rubber Weathering Seals
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Confirm the product's intended use (e.g., automotive, construction) to ensure correct classification and compliance.
4. HS CODE: 4016993510
Product Name: Natural Rubber Weathering Pads
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
- Notes: No anti-dumping duties applicable.
- Proactive Advice: Ensure the product is not classified under a different HS code due to its specific application or form (e.g., pre-cut, molded).
5. HS CODE: 3902100000
Product Name: Polypropylene Weathering Resin
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
- Notes: Applies to synthetic resins.
- Proactive Advice: Confirm the resin's purity and whether it's modified or blended with other materials, as this can affect classification.
⚠️ Important Reminders:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Certifications: Depending on the destination country, you may need to provide environmental, safety, or technical certifications (e.g., REACH, RoHS, ISO).
- Material Verification: Confirm the exact composition and processing of the product to avoid misclassification and potential penalties.
Let me know if you need help with customs documentation or further classification details.
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