| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 3919102055 | Doc | 60.8% | CN | US | 2025-05-12 |
| 3919905060 | Doc | 60.8% | CN | US | 2025-05-12 |
| 3921125000 | Doc | 61.5% | CN | US | 2025-05-12 |
| 6217909095 | Doc | 52.1% | CN | US | 2025-05-12 |
| 6214400000 | Doc | 42.8% | CN | US | 2025-05-12 |
| 6214900090 | Doc | 48.8% | CN | US | 2025-05-12 |
PVC Strip
PVC strip, commonly known as PVC curtain, plastic strip curtain, or flexible door curtain, is a series of overlapping plastic strips used to create a barrier while allowing for passage.
Material
The primary material is polyvinyl chloride (PVC). Variations exist incorporating other plasticizers to modify flexibility, temperature resistance, and UV stability. Common formulations include:
- Standard PVC: General purpose, suitable for moderate temperatures.
- Cold-Weather PVC: Formulated to remain flexible at lower temperatures (typically down to -20°C / -4°F).
- Anti-Static PVC: Dissipates static electricity, useful in electronics or sensitive environments.
- Anti-UV PVC: Resistant to degradation from ultraviolet radiation, for outdoor or high-sunlight applications.
- Welded PVC: Strips are ultrasonically welded together for increased durability and reduced air infiltration.
Purpose
The main purpose of PVC strip curtains is to:
- Temperature Control: Minimize heat loss or gain by creating a barrier between different temperature zones.
- Containment: Isolate areas to maintain specific air quality, humidity, or dust levels.
- Insect Control: Prevent the entry of insects, dust, and debris.
- Noise Reduction: Offer a limited degree of sound dampening.
- Safety: Provide a visual barrier and reduce the risk of accidents in high-traffic areas.
Function
PVC strip curtains function by:
- Overlapping Design: The strips overlap to create a continuous barrier.
- Flexibility: The strips allow personnel and equipment to pass through easily.
- Self-Closing Action: The strips naturally return to their overlapping position after passage, minimizing openings.
- Hanging Systems: Strips are suspended from overhead mounting systems, typically using rollers and mounting rails.
Usage Scenarios
Common applications include:
- Warehouses: Separating loading docks from the main warehouse to maintain temperature control.
- Food Processing Plants: Isolating processing areas to maintain hygiene standards.
- Refrigerated Rooms/Walk-in Coolers: Preventing cold air loss and maintaining consistent temperatures.
- Garages & Workshops: Containing dust, fumes, and noise.
- Manufacturing Facilities: Separating different production areas.
- Retail Stores: Creating temperature-controlled entrances.
- Welding Bays: Containing sparks and fumes.
Common Types
- Standard Strip Curtains: Most common type, suitable for general purpose applications.
- Double Strip Curtains: Offer increased insulation and containment.
- Strip Curtains with Weighted Bottoms: Provide a more secure barrier and reduce air infiltration.
- Strip Curtains with Pallet Entry: Designed to allow the passage of forklifts and pallet jacks.
- Strip Curtains with Bug Screens: Incorporate mesh screens for insect control.
- Strip Curtains with Fire-Retardant Strips: Offer enhanced fire safety.
PVC strip, generally referring to plastic sheets or strips, can be classified under several HS codes depending on its specific form and application.
Here are the relevant HS codes based on the provided information:
- 3919102055: Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls: In rolls of a width not exceeding 20 cm: Other Other: Other. This code applies to self-adhesive PVC strips, particularly those in rolls with a width of 20 cm or less. The total tax rate is 60.8%, comprising a 5.8% base tariff, a 25.0% additional tariff, and a 30.0% additional tariff effective after April 2, 2025.
- 3919905060: Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls: Other: Other Other. This code covers self-adhesive PVC strips not specifically categorized under 3919102055, such as those in wider rolls or non-roll formats. The total tax rate is 60.8%, with a 5.8% base tariff, a 25.0% additional tariff, and a 30.0% additional tariff effective after April 2, 2025.
- 3921125000: Other plates, sheets, film, foil and strip, of plastics: Cellular: Of polymers of vinyl chloride: Other. This code applies to cellular PVC plates, sheets, film, or strips made of vinyl chloride polymers. The total tax rate is 61.5%, consisting of a 6.5% base tariff, a 25.0% additional tariff, and a 30.0% additional tariff effective after April 2, 2025.
Important Note: The classification of PVC strip depends on whether it is self-adhesive and its cellular structure. If the PVC strip is not self-adhesive and is not cellular, further investigation into its specific composition and application may be required to determine the most accurate HS code.