CPLA 80mm Standard Flip-Top Natural Color Cup Lid

Made from modified CPLA (biomass-based polylactic acid), CPLA 80mm Standard Flip-Top Natural Color Cup Lid features a natural, undyed finish and is specifically designed for 80mm-diameter PLA cold drink cups. Classified as disposable food-contact packaging, it is derived from non-food biomass sources like corn and crop stalks. It is fully biodegradable after disposal, serving as an eco-friendly alternative to traditional PP plastic lids and complying with regional plastic-ban policies. It is widely used for beverage takeout, ready-to-drink retail products, and party beverage packaging.

Key Product Advantages

1. Standard 80mm Fit: 

Designed specifically for CPLA 80mm standard flip-top natural color cup lids, the lid features a secure snap-fit closure that prevents spills during normal tilting. The fit is uniform, ensuring compatibility with most PLA cold drink cups of the same diameter on the market.

2. Heat-Stable Modified CPLA Material:

 Compared to standard PLA, the modified CPLA formula offers superior resistance to heat deformation, making it ideal for cold drinks without the risk of softening or warping. Its natural, undyed finish eliminates the risk of dye leaching.

3. Integrated Flip-Lid Design:

 The flip-top is molded as a single piece, preventing detachment or loss. Users can simply flip open the spout for drinking; the design offers dust and splash protection, enhancing the overall drinking experience.

4. Fully Biodegradable: 

Made from biomass materials, the lid is fully biodegradable under industrial composting conditions. It leaves no persistent plastic residue, meeting environmental standards for plastic reduction.

5. Food-Grade Clean Production: 

Manufactured in a Class 100,000 cleanroom with strict control over dust and microorganisms, ensuring safety and compliance for direct contact with beverages.

6. Flexible Stock & Customization: 

Standard stock is readily available. Customization options—such as logo printing and process adjustments—are also supported to meet specific branding and packaging needs.

Product Technical Specifications

No.	Type	Weight	Diameter(mm)	Packing method	CTN/pcs
1	LT-C80P-Z	2.8	80	50*20	1000
2	LT-C80P-F	2.8	80	50*20	1000
3	LT-C90P-Z	3.5	90	50*20	1000
4	LT-C90P-F	3.5	90	50*20	1000

After-Sales and Service

Pre-sales Service:

 Customers can request physical samples to verify the lid's fit, the tactile feel of the flip-top, and the quality of the natural finish, thereby mitigating compatibility risks before bulk delivery. For buyers requiring branded packaging, our sales team provides one-on-one consultation regarding printing techniques, layout design, and customization requirements. We clearly outline the timeline—covering mold creation, prototyping, and mass production—as well as a detailed cost breakdown. All customization requests are confirmed and documented to minimize information discrepancies.

In-process Production Control: 

Once an order for the CPLA 80mm standard flip-top natural color cup lid is placed, we implement a rigorous five-stage quality inspection process: raw material intake inspection, first-article inspection at startup, in-process spot checks, batch-completion sampling, and final pre-shipment inspection. We conduct targeted testing on lid diameter, flip-top structural integrity, snap-fit precision, and surface finish (checking for burrs or blemishes) to strictly prevent defective products from leaving the factory.

After-sales Service Guarantee:

 We proactively follow up with clients after delivery to assess actual product usage, assembly compatibility, and gather on-site feedback. If a quality defect caused by manufacturing is verified, we rapidly mobilize technical staff within 24 hours to evaluate the issue and propose solutions such as product replacement, replenishment, or negotiated price adjustments. Returns and exchanges are supported under agreed-upon conditions, ensuring maximum protection of the buyer's interests. Losses resulting from mismatched cup diameters, improper storage, mishandling, or secondary transit are not covered by our compensation policy; however, we provide guidance on proper usage and storage to help clients minimize operational losses.

Why Choose LYNKARBO?

Our factory operates a fully integrated "raw material → sheet → finished product" supply chain, eliminating the need for intermediaries. We maintain a Class 100,000 food-grade cleanroom and strictly adhere to quality standards for food packaging production. Our CPLA 80mm standard natural-color flip-top lids are certified under BRCGS and ISO systems, hold multiple international biodegradability certifications (including TÜV Rheinland, BPI, ABA, and DIN), and are backed by over a dozen product patents. We maintain full control over the entire process—from material formulation and molding techniques to final inspection—ensuring every batch is tested before shipment. We provide a stable, compliant supply of eco-friendly CPLA lids to domestic and international restaurant chains and export buyers, helping them transition to green packaging solutions.

Application Scenarios

Offline Tea and Coffee Shops:

Chain cafes, independent coffee shops, milk tea stores, juice bars, and smoothie shops; suitable for dine-in or pickup of cold drinks such as iced coffee, cold brew, iced milk tea, fresh-squeezed juice, fruit tea, and milkshakes. The flip-top design allows customers to drink directly without removing the entire lid, offering dust and splash protection, while the minimalist natural look aligns with eco-friendly brand positioning.

Supermarkets, Convenience Stores, and Fresh Food Retail:

Ready-to-drink cold beverages in supermarkets, made-to-order cold drinks in convenience stores, and beverage sections in fresh food markets. Standardized specifications make it ideal for mass stocking; the natural material texture meets green packaging standards for retail.

Events, Banquets, Group Meals, and Exhibitions:

Corporate team building, outdoor parties, markets and exhibitions, hotel coffee breaks, conference catering, and large-scale event beverage services. Made from compostable material, it facilitates easy waste disposal after events, reduces plastic waste, and suits eco-themed occasions.

FAQs:

Q1: Can this CPLA 80mm standard flip-top natural color cup lid be used for hot drinks?

This lid is designed specifically for cold drinks; CPLA material is better suited for low-temperature beverages. It is not recommended for high-temperature hot drinks, as heat can cause the lid to deform.

Q2: Will the lid snap-lock fail to close tightly or cause leakage?

This product is designed to fit 80mm-diameter PLA cold drink cups and snaps on securely when paired with the correct size; using it with a cup of the wrong size may result in a loose fit and leakage.

Q3: Will there be color variations between batches for the natural-colored lid?

As the raw material is biomass-based CPLA, slight color variations may occur between batches; this is not a quality defect and does not affect product performance.

Q4: What is the minimum order quantity (MOQ) for this flip-top lid? Can a logo be printed on it?

The standard MOQ is 100,000 units, though lower quantities can be negotiated. Custom printing on the lid surface is available, with costs calculated based on the number of colors and the order quantity. 

Q5: Can you provide the full set of export certification documents for this cup lid?

Yes. Once the order is placed, we can provide copies of relevant certifications—such as BPI, DIN, and BRCGS—for customs clearance review.

Q6: What are the lead times for in-stock orders versus custom orders?

For standard in-stock items, production and shipment can be arranged quickly after payment confirmation. For custom orders with printing, the lead time for mass production is approximately 30 days following sample approval.