Self adhesive Glass
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3919905010 | 40.8% | CN | US | Official Doc |
| 3919901000 | 41.5% | CN | US | Official Doc |
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AI Analysis
π Self-Adhesive Glass (Reflectors & Safety Films)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
π I. Product Definition & Classification: What Exactly is "Self-Adhesive Glass"?
In international trade, the term "Self-Adhesive Glass" is technically imprecise. Glass itself is not self-adhesive. This term usually refers to Plastic Sheets with Reflected Surfaces (often called "Reflectorized Sheeting") or Glass-Bead-Embedded Films used for traffic signs, vehicle safety markings, and high-visibility apparel.
The key distinction lies in the manufacturing process and the light-reflecting mechanism:
- Standard Reflectorized Sheeting (3919.90.50.10): Plastic sheets/films with a reflective surface created by paint, retro-reflective elements, or other non-glass methods.
- Glass Grain/Ballotini Reflectorized Sheeting (3919.90.10.00): Plastic sheets/films where the light-reflecting surface is produced in whole or in part by glass grains (ballotini) or prismatic glass elements embedded in the resin.
β οΈ Critical Distinction Point:
- If the reflective surface relies on glass beads/grains embedded in the plastic matrix βε½ε ₯ 3919.90.10.00
- If the reflective surface is standard retro-reflective film without glass grains (e.g., painted, engineered prism plastic, or micro-prismatic) β ε½ε ₯ 3919.90.50.10
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Application Scenario | Reflective Mechanism |
|---|---|---|---|
3919.90.50.10 |
Other Self-adhesive plates, sheets, film, etc., of plastics: Other Reflectorized sheeting | Standard traffic signs, generic safety vests, non-glass-bead films | β No glass grains (Standard retro-reflective) |
3919.90.10.00 |
Other Self-adhesive plates, sheets, film, etc., of plastics: Having a light-reflecting surface produced in whole or in part by glass grains (ballotini) | High-intensity traffic signs, premium vehicle decals, glass-bead embedded safety films | β Yes (Glass beads/grains) |
π Key Reminder:
- Material Composition: Both codes refer to plastics (Chapter 39), not raw glass. If it is actually glass with adhesive backing (rare for sheeting), it might fall under Chapter 70, but in trade practice, "self-adhesive glass" almost always refers to these plastic-based reflectors. - Form: Must be in plates, sheets, film, foil, tape, strip, or other flat shapes (rolls included).
π° III. 2026 Latest Tariff Rate Details (USA Market)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Time: Current rates apply (Subject to USITC/IEEPA adjustments)
π― 1. 3919.90.50.10 ββ Other Reflectorized Sheeting (Non-Glass Grain)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Additional Tariff (Section 301 / IEEPA) | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0.0% = $0.00 |
| De Minimis Eligibility | β Yes (For shipments < $800 under Section 321, if not subject to specific exclusions) |
| Legal Basis Path | HTSUS:3919.90.50.10 |
π Explanation:
- This category enjoys a 0% total tariff rate.
- It is considered "Other" reflectorized sheeting that does not contain glass grains.
- Cost Advantage: Low tariff burden, making it competitive for general safety products.
π― 2. 3919.90.10.00 ββ Reflecting Surface with Glass Grains (Ballotini)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Additional Tariff (Section 301 / IEEPA) | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0.0% = $0.00 |
| De Minimis Eligibility | β Yes (For shipments < $800 under Section 321, if not subject to specific exclusions) |
| Legal Basis Path | HTSUS:3919.90.10.00 |
π Explanation:
- This category also enjoys a 0% total tariff rate.
- Specifically designated for products using glass grains (ballotini) for reflection.
- Cost Advantage: Same 0% rate as the other category, but classification must be precise to avoid audits.
β οΈ Note on Tax Data:
The provided data (<DATA>) explicitly states:
-3919.90.50.10:εΊη‘ε ³η¨: 0.0%, ε εΎε ³η¨: 0.0%, total_tax: 0.0%
-3919.90.10.00:εΊη‘ε ³η¨: 0.0%, ε εΎε ³η¨: 0.0%, total_tax: 0.0%
Therefore, both codes currently carry a 0% total tax rate for imports into the US (as per the provided snapshot). However, always verify with current USITC footnotes, as Section 301 tariffs can change.
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Tips)
β 1. Required Documentation Checklist (Must-Have)
| Document | Must Provide? | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail material (Plastic film), adhesive type, and reflective technology (Glass beads vs. Other) |
| β Product Photos (Clear) | βοΈ | Show cross-section if possible, or close-up of the reflective layer to prove presence/absence of glass grains |
| β Commercial Invoice | βοΈ | Clearly describe as "Self-Adhesive Reflectorized Plastic Sheeting" or "Glass Bead Reflective Film" |
| β Bill of Lading/Air Waybill | βοΈ | Standard shipping docs |
| β Certificate of Origin | βοΈ | To confirm Chinese origin (though tax is 0%, origin is required for data) |
β 2. Declaration Tips (Key Mantra)
π₯ "Clarify the Reflector Type: Glass Grains or Not?!"
| Scenario | Correct Declaration | Error Risk |
|---|---|---|
| Contains Glass Beads | 3919.90.10.00 - "Reflective film with glass grains" |
Misclassification as 3919.90.50.10 β Potential audit for accuracy |
| Standard Plastic Prism | 3919.90.50.10 - "Other reflectorized sheeting" |
Misclassification as 3919.90.10.00 β Unlikely to cause tax loss (both 0%), but affects data integrity |
| Raw Glass Sheets with Adhesive | β Do Not Use These Codes | These codes are for Plastics. If it is actual glass, it may fall under 7009 or 7019. Using 3919 for real glass is a major error. |
β 3. Special Situations
| Situation | Handling Advice |
|---|---|
| Mixed Shipment | If a shipment contains both types, declare separately. Do not lump them under one code. |
| "Self-Adhesive Glass" Misnomer | If the product is actually tempered glass with adhesive for windows (not reflective), DO NOT use 3919. It is likely 7009.92.00.00 or similar. Check with a customs broker if unsure. |
| De Minimis (Section 321) | Since the tax is 0%, small shipments (<$800) can clear quickly under de minimis, but accurate HS code is still required for customs data. |
π V. Global Market Clearance Comparison (2026 Overview)
| Country/Region | Recommended HS Code | Tariff Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3919.90.10.00 / 3919.90.50.10 |
0.0% | None specific (General) | Zero tariff currently. Verify IEEPA updates. |
| π¨π³ China (Import) | 3919.90.10.00 / 3919.90.50.10 |
~6-9% | None | Import duty applies. |
| πͺπΊ EU | 3919.90.90 |
~6.5% | REACH Compliance | VAT applies. |
| π―π΅ Japan | 3919.90.990 |
~6% | None |
π Conclusion:
- USA currently offers 0% tariff for both specific plastic reflectorized sheeting codes provided.
- Classification Precision is key to avoid audits, even if the tax rate is the same.
- Ensure the product is indeed plastic-based. If it is genuine glass, these codes are incorrect.
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Calling real glass sheets "Self-Adhesive Glass" and classifying under 3919
π Consequence: Customs will reclassify to Chapter 70 (Glass), leading to higher duties and potential fines.
π Fix: If it's glass, use 7009 (Mirrors) or 7007/7019 (Safety Glass).
β Mistake 2: Confusing "Glass Bead Reflective" with "Engineered Prism Reflective"
π Consequence: While both are 0% in this data, misclassification can trigger an audit for other products.
π Fix: Use precise technical descriptions in the invoice.
β Mistake 3: Ignoring the "Plastic" Component
π Consequence: HS Code 3919 is for Plastics. If the adhesive is on a different material, it's wrong.
π Fix: Confirm the substrate is plastic (PET, PVC, Polyurethane, etc.).
β Correct Declaration Example:
"Self-adhesive plastic reflectorized sheeting, Type A: Reflective surface produced by glass grains (ballotini), Roll, 3919.90.10.00"
"Self-adhesive plastic reflectorized sheeting, Type B: Standard retro-reflective film, Roll, 3919.90.50.10"
π― VII. Conclusion: Professional Declaration, Smooth Clearance!
π― Remember the Mantra:
πΉ "Plastic Base? Yes? Reflective? Yes? Then 3919!"
πΉ "Glass Grains? 3919.90.10.00. No Grains? 3919.90.50.10."
πΉ "Real Glass? Stop! Look at Chapter 70!"
π Pro Tip:
If you are importing large volumes, consider applying for a Binding Tariff Information (BTI) or Advance Ruling from US Customs and Border Protection (CBP) to lock in the classification and 0% rate, ensuring zero surprise audits.
π£ Immediate Action:
π Confirm substrate material (Plastic vs. Glass)
π Identify reflective technology (Glass Beads vs. Other)
π Declare accurately as3919.90.10.00or3919.90.50.10
β¨ Professional clearance starts with precise classification!
πΌ Your cost efficiency depends on getting the HS Code right!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.