90mm Molded Fiber Flat Lid is a food-contact-grade molded pulp fiber lid with a closed-top structure for compatible beverage cups, available in Natural and White with a PFAS-free formulation for global B2B sourcing.
| Nominal Size | 90mm |
|---|---|
| Lid Type | Flat Lid / Closed Top |
| Material | Food-contact-grade molded pulp fiber |
| Available Colors | Natural and White |
| PFAS Status | PFAS-free as standard |
| Standard Packing | 50 lids per PE bag, 20 bags per carton, 1,000 lids per carton |
Product Introduction
The 90mm Molded Fiber Flat Lid is a molded pulp fiber cup lid developed for compatible beverage cup systems that require a closed cover rather than an integrated drinking opening. Its shallow molded top profile provides a compact cup-and-lid presentation while clearly distinguishing this model from sip lids, flip-top lids, and other direct-drink designs.
The reference product shown in White features a round outer profile, formed edge structure, shallow concentric top contours, and a molded underside designed for engagement with a compatible cup rim. Natural and White are available within this molded fiber cup-lid series.
The stated 90mm size is nominal. Final compatibility should be confirmed using the intended cup-rim dimensions, rim geometry, cup material, and manufacturing tolerances rather than nominal diameter alone.
Yinco supplies molded fiber cup-lid products for B2B wholesale, distribution, export, and project-based sourcing. Buyers can provide cup-rim data, technical drawings, or physical cup samples for specification review before bulk production.
Product Specifications
| Product Name | 90mm Molded Fiber Flat Lid |
|---|---|
| Product Type | Molded Fiber Flat Cup Lid |
| Nominal Size | 90mm |
| Lid Profile | Closed flat lid with shallow molded contours |
| Top Structure | Closed top without a direct-drink opening |
| Material | Food-contact-grade molded pulp fiber |
| Available Colors | Natural and White |
| PFAS Status | PFAS-free as standard |
| Water Resistance | Water-resistant formulation for intended beverage use |
| Temperature Reference | Up to 100°C under specified test and intended-use conditions |
| Cup Compatibility | To be confirmed against the final cup-rim dimensions, profile, material, and manufacturing tolerances |
| Inner Packing | 50 lids per PE bag |
| Bags per Carton | 20 PE bags per export carton |
| Carton Quantity | 1,000 lids per carton |
| Customization | Product specification, cup-rim fit, formulation, unit weight, molded branding, tooling, matching cups, and packing |
Key Features
- Closed-top flat-lid design: The reference product has no direct-drink opening, providing a clear alternative to sip-and-flip-top lid formats.
- 90mm nominal format: Intended for compatible cup-rim systems, subject to final fitting confirmation.
- Shallow molded top profile: Concentric molded contours create a compact covered-cup appearance without adding a drinking opening.
- Food-contact-grade molded pulp fiber: Uses molded fiber material intended for food-contact packaging applications.
- PFAS-free formulation: PFAS-free production is standard for this molded fiber cup-lid series.
- Water-resistant formulation: Developed for intended beverage-use conditions.
- Natural and White options: Both confirmed colors are available for different packaging programs.
- Defined export packing: Standard packing provides a clear basis for wholesale, distribution, and export purchasing.
Common Applications
The 90mm Molded Fiber Flat Lid is intended for beverage packaging programs that require a closed cup cover rather than direct sip access through the lid. It can be evaluated for compatible cup systems used in cafés, takeaway operations, restaurants, catering, hospitality, workplace beverage service, and other commercial foodservice environments.
The flat-lid format is particularly relevant when the purchasing requirement focuses on covering the cup opening while keeping the top structure simple. Buyers who require direct drinking access through the lid should select an appropriate sip or other direct-drink design instead.
Final suitability should be evaluated with the intended production cup and actual service conditions before bulk production.
Why Choose This 90mm Molded Fiber Flat Lid
The main distinction of the 90mm Molded Fiber Flat Lid is its closed-top structure. Rather than incorporating a sip opening or movable drinking feature, the lid provides a simple molded cover format for compatible beverage cups.
The 90mm nominal format gives buyers an option for cup systems requiring this larger lid size while retaining the same straightforward flat-lid function. Food-contact-grade molded pulp fiber, PFAS-free production, Natural and White color options, and defined export packing provide a practical specification base for B2B sourcing.
For buyers, cup-rim compatibility remains more important than nominal diameter alone. Confirming the intended cup before production helps reduce the risk of poor fit or inconsistent application.
B2B Buyers
The 90mm Molded Fiber Flat Lid is suitable for B2B sourcing by:
- Foodservice packaging distributors and wholesalers
- Beverage cup and cup-lid suppliers
- Paper cup and molded fiber cup manufacturers
- Restaurant, catering, and hospitality supply companies
- Takeaway packaging suppliers
- Food packaging importers
- OEM, ODM, and private-label packaging buyers
Buyer Decision Guide
Before ordering the 90mm Molded Fiber Flat Lid, confirm the intended production cup rather than relying only on the 90mm nominal description. Cup-rim outside diameter, rim profile, cup material, manufacturing tolerance, technical drawings, or physical cup samples can be used for fit evaluation.
Buyers should also provide the required color, intended service conditions, packing requirements, customization needs, and destination-market documentation requirements. Sample fitting with the intended production cup is recommended before bulk production.
PE Bag and Outer Carton Export Packing
The standard packing for the 90mm Molded Fiber Flat Lid is 50 lids per PE bag, 20 PE bags per export carton, and 1,000 lids per carton.
Custom PE bags, outer cartons, labels, shipping marks, and other project-specific packing requirements can be reviewed according to the final order specification. The standard carton quantity is a packing specification and should not be interpreted as a fixed MOQ.
OEM, ODM and Private Label Support
OEM, ODM, private-label, and other customized projects can be reviewed according to the buyer’s specification. Customization can include product dimensions, cup-rim fit, material formulation, unit weight, molded branding, tooling, matching cups, and packing.
Projects involving a modified lid geometry or different cup-rim engagement structure may require dedicated tooling. MOQ, tooling cost, mold ownership, sample charges, formulation, unit weight, and production lead time are confirmed according to the final specification and order conditions.
Why Choose YINCO
Yinco works with wholesalers, distributors, importers, cup manufacturers, and foodservice packaging buyers on molded fiber cup-lid sourcing and project development. For flat-lid products, specification review focuses on nominal size, actual cup-rim compatibility, material requirements, lid structure, packing, customization, and destination-market documentation.
Applicable FDA, EU, LFGB, or other destination-market documentation can be provided according to the selected specification and buyer requirements. Documentation should be confirmed against the final product specification rather than treated as universal certification for every configuration.
Buyers can provide cup-rim dimensions, technical drawings or physical samples, required quantity, preferred color, destination market, and custom requirements at the inquiry stage for project evaluation.
Common Mistakes
- Ordering by nominal diameter alone: A 90mm description does not guarantee compatibility with every cup described as 90mm.
- Confusing the flat lid with a sip lid: The reference design has a closed top and no direct-drink opening.
- Assuming universal cup compatibility: Cup-rim dimensions, profile, material, and production tolerances affect final fitting.
- Making an absolute leak-proof claim: No universal leak-proof or spill-proof claim should be assumed from the flat-lid design alone.
- Confusing carton quantity with MOQ: Standard packing is 1,000 lids per carton; MOQ is confirmed separately.
- Assuming all compliance documentation applies automatically: Applicable documentation should be confirmed according to the final specification and destination market.
FAQ
What cups fit the 90mm Molded Fiber Flat Lid?
The lid is intended for compatible cup-rim systems around the 90mm nominal size. Final compatibility should be confirmed using cup-rim dimensions, technical drawings, or physical cup samples.
Does the 90mm Molded Fiber Flat Lid have a drinking opening?
No. The reference design has a closed top without a direct-drink opening.
What material is the lid made from?
The lid is made from food-contact-grade molded pulp fiber.
What colors are available?
Natural and White are available. The reference product images show the White version.
Is the 90mm Molded Fiber Flat Lid PFAS-free?
Yes. PFAS-free production is standard for this molded fiber cup-lid series.
What temperature can the material tolerate?
The material can tolerate temperatures up to 100°C under specified test and intended-use conditions. Final performance should be evaluated against the approved product specification and intended cup-and-lid system.
What is the standard packing?
Standard packing is 50 lids per PE bag, 20 PE bags per export carton, and 1,000 lids per carton.
Can the 90mm Molded Fiber Flat Lid be customized?
Yes. Product dimensions, cup-rim fit, formulation, unit weight, molded branding, tooling, matching cups, and packing can be reviewed according to project requirements.
What food-contact or market documentation is available?
Applicable FDA, EU, LFGB, or other destination-market documentation can be provided according to the selected specification and buyer requirements.
Final Note
For wholesale, distributor, importer, OEM, ODM, private-label, or customized inquiries for the 90mm Molded Fiber Flat Lid, please provide your required quantity, destination market, cup-rim dimensions or cup sample, preferred color, and any requirements for formulation, molded branding, tooling, packing, or documentation. Yinco can use this information to evaluate the appropriate specification for your B2B cup-lid program.