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Flat Disposable Paper Cup Sealing Lids

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Product Spotlights

Flat disposable paper cup sealing lids designed for leak-proof sealing of hot/cold beverages. Made from food-grade paper with PE coating. Available in multiple sizes, customizable with logo printing. Space-saving flat shape, easy peel opening. ISO9001 certified manufacturer with global export experience.
Negotiable MOQ: 50000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Paper with PE coating
color:
White, custom colors available
size:
Fit for 8oz, 12oz, 16oz cups (custom sizes)
Payment & Shipping
Payment Methods:
Port of Shipment:
Wuhan, Shanghai
Delivery Detail:
10 days
Material Other, Paper with PE coating
color White, custom colors available
size Fit for 8oz, 12oz, 16oz cups (custom sizes)
thickness 0.25mm - 0.35mm
shape Flat
application Hot and cold beverages
feature Leak-proof, easy peel
certification ISO9001
packaging Custom bulk packaging
brand OEM/ODM accepted

Welcome to Wuhan Century Kingxin Co., Ltd. — a trusted manufacturer established in 2018, specializing in disposable packaging solutions. As a company with 51–100 experienced employees, an overseas office, and an annual export value between US$2.5 Million and US$5 Million, we pride ourselves on delivering high-quality products to global markets including North America, Europe, Southeast Asia, Africa, and the Middle East. Our Flat Disposable Paper Cup Sealing Lids are engineered to provide a secure, hygienic seal for both hot and cold drinks, making them an essential item for cafes, takeaway restaurants, and foodservice businesses. With ISO9001 certification and rigorous quality control, these lids offer reliable performance that enhances customer satisfaction and reduces spillage risks.

Our flat sealing lids are designed with a simple yet effective structure: a thin, flat sheet of paper-based material coated with a food-safe PE layer. When applied to a paper cup with heat or pressure (depending on the application method), the lid creates a tight seal that prevents leaks and maintains beverage freshness. Available in multiple sizes to fit standard paper cup diameters, these lids are easy to store, lightweight, and cost-effective — perfect for high-volume operations. Below you’ll find detailed specifications and benefits that make our product a top choice for bulk buyers.

Key Product Features

  • Leak-Proof Performance: The PE coating ensures a tight seal that prevents liquid from escaping, even when cups are tipped or transported.
  • Easy Peel Opening: A small tab or perforation allows consumers to peel open the lid effortlessly, without tearing the cup rim.
  • Flat Design for Stacking: Space-saving flat shape allows easy storage and quick dispensing, reducing waste and improving workflow efficiency.
  • Customizable Printing: We offer full-color printing with your logo or branding, using safe, non-toxic inks — ideal for marketing your brand.
  • Eco-Friendly Materials: Made from renewable paper resources with a recyclable PE layer; fully compliant with food contact regulations.
  • Wide Size Range: Available for cups from 4oz to 24oz, with custom diameters available upon request.
  • Compatible with Manual & Automatic Applicators: Can be applied using simple heat sealers or automated sealing machines, depending on your operation scale.

Technical Specifications

Parameter Available Options
Material Composition Paper + PE Coating (food-grade)
Thickness 0.25mm – 0.35mm (customizable)
Diameter Fit 80mm, 90mm, 98mm cup rims (others available)
Color White (standard) / Custom colors (CMYK)
Packaging 500 pcs/bag, 10,000 pcs/carton, or as per request
Certification ISO9001, Food Contact Material Compliance

Customer Benefits

  • Reduce Spills & Waste: Secure sealing means fewer returns, less mess, and happier end customers.
  • Enhance Brand Image: Custom-printed lids turn a simple cup into a moving billboard for your business.
  • Save Storage Space: Flat lids require minimal space compared to traditional dome lids, reducing warehousing costs.
  • High-Speed Application: Compatible with automatic sealing machines, enabling fast production lines for large orders.
  • Cost-Effective: Paper-based material is more affordable than plastic alternatives, and bulk orders receive discounted pricing.
  • Environmentally Conscious: Paper lids are biodegradable and can be recycled in paper streams, helping your business meet sustainability goals.

Why Choose Wuhan Century Kingxin?

With an annual export value of US$2.5–5 Million and a dedicated team of 51–100 employees, we have supplied flat disposable paper cup sealing lids to clients in over 20 countries. Our ISO9001-certified facility ensures consistent quality, and our overseas office provides responsive after-sales support. Located in Wuhan, we benefit from convenient shipping via ports in Wuhan, Shanghai, Shenzhen, and Ningbo, guaranteeing fast delivery worldwide. Whether you need standard white lids or fully customized designs, we are ready to meet your volume requirements. Contact us today to request samples, discuss your specifications, or place a bulk order — your ideal sealing solution is just a message away.

Frequently Asked Questions (FAQ)

  1. Q: What cup sizes do these sealing lids fit?
    A: Our lids are available in several standard diameters to fit cup sizes from 4oz to 24oz. The most common diameters are 80mm, 90mm, 98mm. Custom sizes can be produced for your specific cup rim — please provide your cup dimensions.
  2. Q: Are the lids leak-proof?
    A: Yes, the combination of paper and PE coating creates a tight seal that prevents liquid leakage during normal handling and transport. However, they are not intended for carbonated beverages under high pressure.
  3. Q: Can I print my own logo or design on the lids?
    A: Absolutely. We offer custom printing with up to 4-color offset or flexo printing. Your artwork will be reviewed for color accuracy, and we use food-safe inks only.
  4. Q: Are these lids microwave safe?
    A: No, the paper and PE coating are not designed for microwave use. Heat from microwaves may damage the seal or cause the lid to warp. For reheating, we recommend removing the lid first.
  5. Q: What is the minimum order quantity (MOQ)?
    A: Our MOQ for standard white lids is 50,000 pieces per size. For custom printed lids, the MOQ is 100,000 pieces. Smaller trial orders are available for sample evaluation — please inquire.
  6. Q: How are the lids applied to cups?
    A: Most of our clients use a hot air sealing machine or a heat press that melts the PE coating onto the cup rim. Some manual methods using a heat gun also work for low-volume operations. We can recommend applicator models if needed.
  7. Q: Are these lids environmentally friendly?
    A: Yes, the paper component is sourced from sustainable forests, and the PE coating is recyclable in specialized facilities. We are continuously exploring fully compostable alternatives. Please check local recycling guidelines.
  8. Q: Can I get free samples before placing a bulk order?
    A: We provide free samples of standard lids (shipping cost applies). For custom printed samples, a nominal fee and lead time of 7–10 days are required. Contact our sales team for details.
Product Tags: Disposable Paper Cup Sealing Lids , Flat Cup Lids for Paper Cups , Paper Cup Peelable Seals

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2018
Overseas Office
Yes
Annual Export Value
US$2.5 Million - US$5 Million