PTFE Film

🧪 PTFE Film (Polytetrafluoroethylene Film)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Breakdown | Pro-Level Import Strategy
📌 One Product, Four Possible HS Codes — Know Which One Applies to Your Shipment!

📌 I. Product Definition & Classification: What Is PTFE Film?

PTFE Film — Polytetrafluoroethylene (PTFE) is a high-performance fluoropolymer known for its chemical inertness, thermal stability, non-stick properties, and excellent dielectric strength.

In trade, PTFE film is typically manufactured as: - Thin, flexible sheets or rolls (used in insulation, gaskets, sealing, electronics, and industrial coatings) - Often produced in non-woven or cast film form, not in bulk granules

⚠️ Critical Distinction:
- If the product is in granular or primary particle form → May fall under 3914.00.60.00 or 3914.00.20.00
- If it's a thin, flexible film or sheet → Likely classified under 3926.90.99.89 (plastics in primary forms)
- If specifically labeled as "PTFE" and "granular", it may qualify for 3904.61.00.10

🔍 Key Insight:
The physical form (granules vs. film) determines the correct HS code — not just the material.

📦 II. HS Code Classification Matrix (2026 Official Tariff Authority)

✅ Rule of Thumb:
- "Film" = 3926.90.99.89
- "Granules" = 3904.61.00.10 or 3914.00.60.00
- "Primary form" = Any of the above, depending on physical shape

💰 III. 2026 Latest Tariff Breakdown (With Full Legal Justification)

✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (inclusive)

🎯 1. 3914.00.60.00 — PTFE in Primary Form (Granules)

📌 Explanation:
- This code applies to primary polymer forms of PTFE, including granules. - Even if labeled "PTFE", if it's not yet processed into film, this tariff applies. - High-risk if misclassified — could trigger retroactive duties.

🎯 2. 3904.61.00.10 — PTFE Granules (Explicitly Named)

📌 Key Point:
- This code is more specific than 3914.00.60.00 — it requires the product to be explicitly described as "granules". - If your commercial invoice says "PTFE granules", this is the correct code. - Highest tariff rate among all four options → Must be confirmed before shipment.

🎯 3. 3926.90.99.89 — Other Plastics in Primary Forms (e.g., Film, Sheet)

📌 Critical Advantage:
- Lowest tariff among the four codes — only 22.8%. - De Minimis applies → If your shipment is under $800, no duty paid. - Ideal for small batches, samples, or R&D shipments.

✅ Use this code if:
- The product is in film, sheet, or tape form
- It's flexible, thin, and rollable
- It's not in granular form

🎯 4. 3914.00.20.00 — Other Polymers in Primary Forms (PTFE Granules)

📌 Why It’s Lower Than Others?
- Base duty is 0%, but still subject to 25% USITC + 10% IEEPA. - Higher than 3926.90.99.89, but lower than 3904.61.00.10. - Use only if no more specific code applies.

🛠️ IV. Customs Clearance Best Practices (Pro Tips)

✅ 1. Documentation Checklist (Must-Have)

✅ 2.申报技巧（Key Rules）

🔥 "Form First, Name Second — Film ≠ Granules!"

✅ 3. Special Cases & Solutions

🌍 V. Global Market Comparison (2026)

📌 Insight:
- USA is the only market with layered tariffs (USITC + IEEPA). - China, EU, Japan, Australia have stable, low tariffs — ideal for global distribution.

🚫 VI. Common Mistakes & Costly Errors

❌ Mistake 1: Calling PTFE film "granules" in invoice
👉 Result: Misclassified → 40.8% duty instead of 22.8% → +18% cost

❌ Mistake 2: Using 3914.00.60.00 for film
👉 Result: Overpaid duty, audit risk, potential penalties

❌ Mistake 3: Not including "film" or "sheet" in description
👉 Result: Customs may assume granular form → higher tariff

❌ Mistake 4: Shipment under $800 but declared as "granules"
👉 Result: No de minimis → Must pay 22.8%+ even for small orders

✅ Correct Way to Describe:

"PTFE Film, 0.1mm thick, 100mm width, 50m roll, non-woven, for electrical insulation, non-toxic, RoHS compliant"

🎯 VII. Final Verdict: Which Code Should You Use?

🔥 "If it's a film, use 3926.90.99.89 — it's the smartest, cheapest, safest choice!"

📌 VIII. Pro Tips for Exporters & Importers

✅ Always verify physical form before shipment
✅ Use precise language: "film", "sheet", "granules", "primary form"
✅ Get a pre-ruling (Advance Ruling) from U.S. Customs if dealing with high-value or complex shipments
✅ Use a licensed customs broker — HS code misclassification = financial risk

📣 Act Now: Avoid Costly Mistakes Before Shipment!

📞 Contact a certified customs broker today
📄 Request a pre-classification review for your PTFE film shipment
🚀 Ensure your invoice, label, and photos match the HS code
💡 Use 3926.90.99.89 for film — it’s your best friend in the U.S. market!

✨ Precision Classification = Lower Costs + Faster Clearance + Zero Penalties!
💼 Your PTFE film shipment deserves the right code — not a guess.

✅ Pro Tip: If your PTFE film is produced in Vietnam, Mexico, or Malaysia, you may qualify for IEEPA exemption — 0% additional tariffs.
👉 Ask your broker about "origin-based tariff relief"!