Mini Disposable Sample Cup Sealing Plastic Lids
Product Spotlights
As a professional manufacturer Wuhan Century Kingxin Co., Ltd. (established in 2018, with an overseas office and ISO9001 certification), we proudly present our Mini Disposable Sample Cup Sealing Plastic Lids. These lids are designed to provide a reliable, airtight seal for small sample cups, ensuring contents remain fresh and uncontaminated during transport and storage. Manufactured using food-grade plastic materials, our lids offer a cost-effective solution for laboratories, food testing facilities, and retail sampling programs.
Our Mini Disposable Sample Cup Sealing Lids are engineered for precision fit and easy application. They are compatible with a wide range of mini sample cups (typically 1 oz to 3 oz). The lids feature a smooth, non-drip edge and are available in clear or colored options to meet your branding or coding needs. With a focus on hygiene and efficiency, these lids eliminate cross-contamination risks compared to reusable alternatives.
Product Features & Specifications
- Material: Made from high-quality polypropylene (PP) or polyethylene (PE) – food-safe, BPA-free, and recyclable.
- Design: Snap-on or press-fit design ensures a tight seal without the need for additional adhesive.
- Size Options: Standard diameters from 30 mm to 50 mm (custom sizes available upon request).
- Thickness: 0.2 mm to 0.5 mm, providing durability while remaining flexible for easy removal.
- Color Choices: Clear, white, or custom pantone colors for product differentiation.
- Leak-proof: Tested to prevent liquid leakage under normal handling conditions.
- Temperature Resistance: Suitable for cold and room temperature applications (not recommended for hot liquids above 60°C).
- Disposable: Single-use design helps maintain hygiene standards in sampling environments.
| Parameter | Value |
| Diameter (mm) | 30, 35, 40, 45, 50 (or custom) |
| Material Type | PP / PE |
| Color | Clear / White / Custom |
| Packaging | 1000 pcs per bag, 20 bags per carton |
| Certifications | ISO9001, FDA-compliant (material) |
Key Benefits for Your Business:
- Cost Efficiency: Low unit cost reduces overall sampling expenses.
- Convenience: Pre-formed lids ready to use – no additional assembly required.
- Hygiene: Single-use design eliminates washing and re-sterilization steps.
- Versatility: Suitable for food, cosmetic, chemical, and pharmaceutical sample testing.
- Customizability: Logo printing, color matching, and size adjustments available.
Compared to traditional reusable lids, our disposable plastic sealing lids save time and reduce the risk of cross-contamination. They are lightweight and easy to distribute, making them ideal for trade shows, product launches, and quality control labs. The secure seal maintains sample integrity, even during shipping to international destinations.
Why Choose Wuhan Century Kingxin Co., Ltd.?
Backed by a 51-100 employee team and an annual export value of US$2.5–5 million, we have the capacity to fulfill large orders promptly. Our factory in Wuhan, Hubei, China is equipped with advanced injection molding machines, and we offer flexible shipping from major ports including Wuhan, Shanghai, Shenzhen, and Ningbo. With an overseas office and a presence in North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, Western Europe, and domestic markets, we understand diverse customer needs. Our ISO9001 certification ensures consistent quality control from raw material to finished product.
We are committed to providing reliable, high-quality disposable lidding solutions. Contact us today to request samples, discuss custom specifications, or place an order. Let us help you streamline your sampling process with our durable, leak-proof, and cost-effective plastic lids.
Frequently Asked Questions
- What is the material used for these lids? – They are made from food-grade polypropylene (PP) or polyethylene (PE), which are safe for direct food contact and BPA-free.
- Can I get custom sizes? – Yes, we offer customized diameters from 20 mm to 60 mm based on your sample cup requirements.
- Are these lids leak-proof? – Yes, they have been tested to prevent leakage under normal handling conditions for liquids.
- What is the minimum order quantity (MOQ)? – Typically 100,000 pcs, but we can negotiate smaller MOQs for trial orders.
- Do you provide samples before bulk purchase? – Yes, we offer free samples (shipping cost covered by buyer) for quality evaluation.
- Can the lids be printed with my logo? – Absolutely, we support screen printing or hot stamping with your brand design.
- What is the lead time for production? – Usually 15-25 days after order confirmation and sample approval.
- Are these lids suitable for hot beverages? – They are recommended for cold or room temperature use; for hot liquids above 60°C, please consult our team for alternative materials.
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