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Help CenterFood Grade PE Plastic Ring for Wine Bottles 18mm Diameter 2mm Thickness Non-Toxic
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As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Food Grade PE Plastic Ring for Wine Bottles with an 18mm diameter and 2mm thickness. These non-toxic polyethylene rings are engineered to meet the strictest food safety standards, providing a reliable sealing and spacing solution for the wine industry. Our factory combines decades of precision manufacturing with advanced quality control, ensuring each ring delivers consistent performance and durability. With an annual export value of US$5-10 million and shipments from major Chinese ports, our products are trusted by markets across North America, Europe, South America, and beyond.
These rings are specifically designed for wine bottle applications, offering a perfect fit that prevents leakage, maintains product integrity, and simplifies the bottling process. The food-grade PE material is odorless, tasteless, and resistant to chemicals, ensuring no contamination of the wine. Whether you need a tight seal for carbonated beverages or a spacer for cork retention, our rings deliver exceptional performance.
Key Features & Technical Specifications
- Material: 100% virgin food-grade polyethylene (PE) – non-toxic, BPA-free, FDA compliant (optional).
- Dimensions: 18mm inner diameter, 2mm thickness – precise tolerance ±0.2mm.
- Color: Natural off-white, or customized per your requirement (Pantone, RAL).
- Temperature Resistance: -20°C to 80°C, suitable for standard wine storage and transport.
- Flexibility: Moderate elasticity for easy installation; retains shape under pressure.
- Surface Finish: Smooth, no burrs, no sharp edges – safe for direct contact with wine.
- Customization: Diameter, thickness, color, and packaging can be tailored to your needs.
- Packaging: Bulk in poly bags, cartons, or customer-specific labeling.
| Parameter | Value |
| Inner Diameter | 18mm (±0.2mm) |
| Thickness | 2mm (±0.1mm) |
| Material | Food Grade PE |
| Hardness (Shore D) | ~55-60 |
| Tensile Strength | ≥15 MPa |
| Elongation at Break | ≥300% |
| Operating Temperature | -20°C to 80°C |
Advantages for Your Business
- Enhanced Bottle Integrity: The ring acts as a cushion between the cork and bottle neck, reducing the risk of cork breakage and improving seal consistency.
- Cost-Effective: Long-lasting PE material reduces replacement frequency compared to rubber or silicone alternatives.
- Clean & Safe: Non-toxic and odorless, meeting international food contact regulations – ideal for organic or premium wine brands.
- Easy Installation: Flexible enough to slide onto the bottle neck without tools, yet rigid enough to stay in place.
- Versatile: Suitable for still wine, sparkling wine, olive oil, and other beverage bottles.
- Eco-Friendly Options: Recyclable PE material; we can also supply biodegradable versions upon request.
Our manufacturing facility in Hengshui, Hebei, China, is equipped with over 100 injection molding machines, capable of producing millions of rings per month. We maintain strict quality control at every stage – from raw material inspection to final packaging. Every batch is tested for dimensional accuracy, hardness, and food safety compliance. With a dedicated export team, we ensure timely delivery and competitive pricing.
Backed by 26 years of industry experience and a strong reputation in global markets, Anping County Boli Hardware Wiremesh Products Factory is your reliable partner for high-quality plastic components. Our rings are exported to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. We offer free samples for evaluation, and our engineers are available to assist with custom designs. Contact us today to discuss your requirements – we look forward to helping you optimize your bottling line!
Frequently Asked Questions
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Q: Are these rings suitable for direct contact with wine?
A: Yes, our food-grade PE material is non-toxic, odorless, and safe for direct contact with wine and other beverages. It complies with international food contact standards. -
Q: Can I get a different diameter or thickness?
A: Absolutely. We offer customization on diameter (from 10mm to 50mm), thickness (1mm to 5mm), and color. Please provide your specifications. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 10,000 pieces. For custom sizes, MOQ may be higher. We can discuss based on your volume. -
Q: How do you ensure product quality?
A: We have a rigorous QC process including dimensional checks, hardness tests, and visual inspection. We also provide certificates of analysis upon request. -
Q: What is the lead time for bulk orders?
A: For standard rings, lead time is 10-15 days after order confirmation. Custom orders may take 20-25 days depending on complexity. -
Q: Do you offer free samples?
A: Yes, we provide free samples for evaluation. You only need to cover the shipping cost. -
Q: Can these rings be used for sparkling wine bottles?
A: Yes, they are suitable for both still and sparkling wine. The material's flexibility helps maintain a good seal under pressure. -
Q: Are the rings recyclable?
A: Yes, PE is recyclable. We also offer biodegradable options for environmentally conscious buyers.
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