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PET Plastic Security Ring, Food Grade Material, 20-50mm Adjustable, One-Way Locking Mechanism
Product Spotlights
Made from food-grade PET, this 20-50mm adjustable security ring features a one-way locking mechanism that ensures tamper-evident, permanent closure. High tensile strength (≥15kg), UV-resistant, and recyclable. Ideal for food packaging, pharmaceuticals, and logistics. Customizable colors and logo available. Trusted manufacturer since 1998 with global export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, PET (Polyethylene Terephthalate), Food Grade
size_range:
20-50mm adjustable diameter
locking_mechanism:
One-way locking, tamper-evident
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, PET (Polyethylene Terephthalate), Food Grade
size_range
20-50mm adjustable diameter
locking_mechanism
One-way locking, tamper-evident
color
Customizable (default: transparent, red, blue, green, yellow, black)
application
Security seals, bag closures, packaging, identification tags
tensile_strength
≥15 kg (typical)
operating_temperature
-20°C to 60°C
packaging
1000 pcs/bag, 100 bags/carton (customizable)
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our PET Plastic Security Ring — a premium, food-grade solution designed for tamper-evident sealing and securing applications. Unlike traditional cable ties, our security ring combines adjustable 20-50mm diameter with a one-way locking mechanism that ensures permanent closure once applied. Made from high-quality PET material, it is safe for contact with food products and provides reliable protection against unauthorized access. With annual exports exceeding US$5 million, our products are trusted by clients across North America, Europe, Southeast Asia, Africa, and Oceania.
Key Features & Technical Specifications
- Food-Grade PET Material: Complies with food safety standards, ideal for packaging of edible items, pharmaceuticals, and baby products.
- Adjustable Diameter (20-50mm): Easily accommodates varying bundle sizes, from small bags to thicker containers.
- One-Way Locking Mechanism: Once engaged, the lock cannot be released without breaking the ring, providing clear tamper evidence.
- High Tensile Strength: Withstands up to 15 kg of pull force, ensuring secure closure during transport and storage.
- Wide Operating Temperature Range: Performs reliably from -20°C to 60°C, suitable for cold chain logistics and warm environments.
- Customizable Colors: Available in standard transparent, red, blue, green, yellow, and black; custom colors upon request.
- Eco-Friendly & Recyclable: PET is 100% recyclable, supporting your sustainability goals.
- Tamper-Evident Design: The ring breaks visibly if someone tries to remove it, deterring theft and contamination.
| Parameter | Value |
|---|---|
| Material | PET (Polyethylene Terephthalate), Food Grade |
| Diameter Range | 20 mm – 50 mm (adjustable) |
| Locking Type | One-way, permanent, tamper-evident |
| Tensile Strength | ≥ 15 kg (33 lbs) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Width | Typically 4.8 mm (0.19 inch) |
| Color Options | Transparent, Red, Blue, Green, Yellow, Black, Custom |
| Packaging | 1000 pcs/bag, 100 bags/carton (or as per request) |
Applications & Benefits
- Food & Beverage Packaging: Secures bags of grains, snacks, frozen foods, and liquids — safe for direct contact.
- Pharmaceutical & Medical: Tamper-evident seals for medicine bottles, test tubes, and medical kits.
- Logistics & Warehousing: Bundle cables, wires, hoses, and small parts with adjustable grip.
- Retail & Display: Attach price tags, security labels, or hang tags to products.
- Event & Access Control: Wristbands for concerts, festivals, or conferences (one-way lock prevents reuse).
- Agricultural & Horticultural: Tie plant stems, secure netting, or close feed bags.
Why choose our PET Security Ring over traditional nylon ties? PET is stronger, more flexible, and resistant to UV degradation compared to standard nylon. It also has a smoother surface that reduces the risk of cutting into delicate packaging. The food-grade certification (material complies with FDA and EU regulations) gives you peace of mind for consumable products.
Our factory, located in Hengshui, Hebei, China, has been a professional manufacturer of wire mesh and security products for over 25 years. With an annual export value of US$5-10 million, we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan to clients worldwide. We offer free samples for quality evaluation, and our OEM/ODM services allow you to customize colors, packaging, and even emboss your logo on the rings. Our dedicated team ensures fast delivery within 15-25 days after order confirmation.
Contact us today to request a quote or sample. Let our PET Plastic Security Ring bring reliability, safety, and peace of mind to your supply chain.
Frequently Asked Questions (FAQ)
-
Q: Is the PET material truly food-grade?
A: Yes. Our PET resin is sourced from approved suppliers and meets FDA and EU food contact regulations. We can provide a material declaration upon request. -
Q: Can the ring be reused or removed without breaking?
A: No. The one-way locking mechanism is designed for permanent closure. Once locked, it cannot be released without cutting or breaking the ring, which ensures tamper evidence. -
Q: What is the maximum diameter it can accommodate?
A: The adjustable range is 20-50mm. For bundles larger than 50mm, we recommend using longer cable ties or custom sizes. Please contact us for tailored solutions. -
Q: Does the ring leave any residue or damage on the package?
A: No. The smooth PET surface is non-abrasive and will not scratch or leave marks on most surfaces. It is safe for use on cardboard, plastic, glass, and metal. -
Q: What are the minimum order quantities (MOQ)?
A: For standard colors, MOQ is 100,000 pcs. For custom colors or logo printing, MOQ is 500,000 pcs. Smaller trial orders are available for sample evaluation. -
Q: How should I store the security rings?
A: Store in a cool, dry place away from direct sunlight. Ideal temperature: 10°C to 30°C. Avoid exposure to solvents or strong acids. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely. We offer free samples (up to 10 pcs) with shipping cost covered by the customer. Samples are usually dispatched within 3 working days. -
Q: What is the typical lead time for bulk orders?
A: For stock colors, lead time is 7-10 days. For custom orders, 15-25 days depending on quantity and complexity. We ship via sea, air, or express as per your preference.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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