HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
7117907500 | Doc | 30.0% | CN | US | 2025-05-12 |
7117905500 | Doc | 44.7% | CN | US | 2025-05-12 |
6815994170 | Doc | 55.0% | CN | US | 2025-05-12 |
3910000000 | Doc | 58.0% | CN | US | 2025-05-12 |
3910000000 | Doc | 58.0% | CN | US | 2025-05-12 |
3926904510 | Doc | 58.5% | CN | US | 2025-05-12 |
3926909905 | Doc | 42.8% | CN | US | 2025-05-12 |
4016931010 | Doc | 57.5% | CN | US | 2025-05-12 |
4016990500 | Doc | 40.9% | CN | US | 2025-05-12 |
4014905000 | Doc | 34.2% | CN | US | 2025-05-12 |
4014901000 | Doc | 30.0% | CN | US | 2025-05-12 |
Silicone Ring
A silicone ring is a circular band crafted from silicone elastomer, a synthetic polymer known for its flexibility, durability, and biocompatibility. These rings serve a diverse range of purposes, from everyday wear to specialized applications.
Material:
Silicone is a rubber-like material composed of silicon, oxygen, carbon, and hydrogen. Its properties include:
- Hypoallergenic: Less likely to cause allergic reactions compared to other rubbers or metals.
- Non-toxic: Safe for contact with skin and food.
- Heat resistant: Can withstand high temperatures without degradation.
- Flexible & Durable: Maintains elasticity over time and resists tearing.
- Waterproof: Impermeable to water and many other liquids.
- Chemically inert: Resistant to many chemicals.
Purpose & Function:
The function of a silicone ring varies significantly depending on its design and intended use. Common purposes include:
- Fashion/Jewelry: Worn as rings, often as alternatives to traditional metal rings, particularly for active lifestyles or professions where metal rings are impractical.
- Medical Applications: Used in drainage systems, catheters, and as a temporary marker or identifier.
- Industrial Sealing: Employed as O-rings, gaskets, and seals in various machinery and equipment.
- Baby/Toddler Products: Incorporated into teething toys, pacifier clips, and other items.
- Fitness/Sports: Worn as a symbol of commitment or as a practical alternative to metal rings during workouts.
- Everyday Wear: Used as spacers, holders, or protective bands.
Usage Scenarios:
- Active Lifestyles: Individuals engaged in sports, construction, or other physically demanding activities.
- Medical Environments: Hospitals, clinics, and laboratories.
- Food Industry: Kitchens and food processing facilities.
- Childcare: Nurseries, daycare centers, and homes with young children.
- DIY Projects: Crafting, repairs, and modifications.
- Symbolic Representation: Commitment rings, promise rings, or awareness bands.
Common Types:
- Solid Silicone Rings: Simple, continuous bands available in various colors and sizes.
- Textured Silicone Rings: Feature patterns or ridges for improved grip or aesthetic appeal.
- Glow-in-the-Dark Silicone Rings: Contain phosphorescent materials for visibility in low-light conditions.
- Multi-Colored Silicone Rings: Incorporate multiple colors or designs.
- Silicone O-Rings: Specifically designed for sealing applications, available in various sizes and materials.
- Silicone Spacers/Beads: Used in crafting, jewelry making, and other applications.
- Medical Grade Silicone Rings: Manufactured to meet specific medical standards for biocompatibility and sterilization.
Based on the material, use, and application scenarios, "silicone ring" can be classified under the following HS codes:
-
3910.00.00.00: Silicones in primary forms. This code covers silicone materials that have not been processed into specific shapes or products. It is the base material for many silicone products, including rings.
- 39: Plastics and articles thereof.
- 10: Silicones in primary forms.
- 00.00.00: Further specifies silicones in primary forms, indicating the material is not yet a finished product.
-
3926.90.45.10: Other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Gaskets, washers and other seals O-Rings. This code applies if the silicone ring is used as a sealing component.
- 39: Plastics and articles thereof.
- 26: Other articles of plastics and articles of other materials of headings 3901 to 3914.
- 90: Other.
- 45.10: Specifically for gaskets, washers, and other seals, including O-rings.
-
4016.93.10.10: Other articles of vulcanized rubber other than hard rubber: Other: Gaskets, washers and other seals: Of a kind used in the automotive goods of chapter 87 O-Rings. If the silicone ring is used as a sealing component in automotive applications, this code may be applicable.
- 40: Rubber and articles thereof.
- 16: Other articles of vulcanized rubber other than hard rubber.
- 93: Other.
- 10.10: Specifically for gaskets, washers, and other seals used in automotive goods, including O-rings.
Regarding HS code 3926.90.45.10 and 4016.93.10.10, please note that the material verification of whether it is classified as "plastics" or "rubber" is required.