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Help CenterChild-Resistant Plastic Tamper-Evident Closure, 33mm Neck, With Inner Seal
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with an annual export value of US$5–10 million. We ship from major ports (Tianjin, Qingdao, Shanghai, Foshan) and serve markets across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. Our Child-Resistant Plastic Tamper-Evident Closure, 33mm Neck, with Inner Seal is designed to meet the highest safety standards for packaging of liquids, powders, and tablets. It combines a child-resistant locking mechanism with a visible tamper-evident band and an integrated inner seal for assured product integrity. Ideal for pharmaceuticals, household chemicals, and specialty foods, this closure offers reliable protection for your customers and your brand reputation.
Key Features & Benefits
- Child-Resistant (CR) Design: Requires a push-down-and-turn motion to open – prevents accidental ingestion by children.
- Tamper-Evident Band: A visible breakaway ring fractures upon first opening, offering clear evidence of tampering.
- Inner Seal Included: Pre-installed induction-seal liner or foam liner ensures leak-proof protection and extends shelf life.
- Standard 33mm Neck: Compatible with most 33mm glass or plastic bottles on the market.
- Durable Plastic Material: Made from high-quality PP or HDPE – resistant to chemicals, moisture, and impact.
- Customizable Colors & Branding: Available in any Pantone color; hot stamping or silk-screen printing accepted.
- Eco-Friendly Options: Recyclable materials; post-consumer recycled (PCR) content available upon request.
| Parameter | Specification |
|---|---|
| Neck Finish | 33-400 (standard) |
| Material | Polypropylene / HDPE (food-grade) |
| Inner Seal Type | Induction seal (aluminum foil) or foam liner |
| Tamper-Evident | Yes – breakable band |
| Child-Resistant Mechanism | Push-down & turn (CRC) |
| Color Options | Custom (minimum order for custom color applies) |
| Operating Temperature | -20°C to 60°C |
| Packaging | Bulk in cartons or poly bags |
Technical Advantages
Our 33mm closure is engineered with precise thread geometry to ensure a consistent torque and secure seal. The inner seal provides an additional barrier against moisture, oxygen, and contamination – critical for products like vitamins, cleaning agents, and essential oils. The child-resistant feature meets global regulatory requirements (e.g., US CPSC, EU Packaging Directive) without the need for complex secondary packaging. Each cap is produced under strict quality control with batch traceability.
Why Choose Us?
With over 20 years of manufacturing experience, we offer competitive pricing, fast turnaround, and flexible customization. Our annual export volume of US$5–10 million reflects the trust of international clients. We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring efficient logistics to any destination. Our main markets span North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. We are dedicated to providing reliable child-resistant closures that protect your consumers and your brand. Contact us today for a sample or quotation – we guarantee a professional response within 24 hours.
Frequently Asked Questions (FAQ)
-
Q: Is this closure suitable for liquid products?
A: Yes, when combined with an induction seal liner, it provides an excellent leak-proof barrier for liquids, oils, and syrups. -
Q: Can I request a custom color or logo?
A: Absolutely. We offer custom color matching (Pantone) and hot stamping/silk-screen printing. Minimum order quantity for custom colors may apply. -
Q: Does the inner seal come pre-applied?
A: Yes, the closure is supplied with an inner seal (either induction foil or foam liner) already placed inside. You can also choose to have it separate if needed. -
Q: What is the minimum order quantity (MOQ)?
A: Standard MOQ is 50,000 pieces. For smaller quantities, please contact us to discuss options. -
Q: Is this closure recyclable?
A: The plastic material (PP or HDPE) is recyclable. We also offer options using post-consumer recycled (PCR) content upon request. -
Q: How do I open the child-resistant closure?
A: Press down firmly on the cap while turning counterclockwise. The tamper-evident band will break upon first opening, indicating the seal is intact. -
Q: Can I get a free sample before ordering?
A: Yes, we provide free samples (standard colors) for quality evaluation. You only pay for shipping. Please send your inquiry.
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