449ml Hollow Double Wall Paper Cup with Air Chamber

449ml Hollow Double Wall Paper Cup

This 449ml hollow double wall paper cup has a 94.3mm top diameter, 61.8mm bottom diameter and 107mm height. Its structure consists of an inner cup and an outer layer with an air chamber between them.

This hollow structure is different from a direct-adhesion double wall. Material specifications, thermal performance, lid matching and final application suitability should be confirmed according to the actual filling and packing conditions.

The product image shows a white peelable lid or seal. Its material and sealing method should be confirmed before it is listed as an available option. Please provide your equipment, operating parameters and storage requirements for compatibility evaluation.

Key Features

• 449ml capacity
• Hollow double wall structure
• Air chamber between the inner cup and outer layer
• 94.3mm top diameter
• 107mm cup height
• White peelable lid or seal shown; material and sealing method to be confirmed
• Packed 600 pieces per carton

Product Specifications

Hollow Double Wall with Air Chamber

The cup has an inner cup and a separate outer layer, creating an air chamber between the two layers. This structure should be distinguished from a direct-adhered double wall. Thermal performance should be evaluated according to the filling temperature, holding time and handling conditions.

Heat-Sealing Lid Option

This 449ml hollow double wall paper cup is currently available with a heat-sealing lid option only. Final compatibility should be confirmed according to the selected cup and lid specifications, sealing equipment, operating parameters and storage requirements. For other lid options, please contact us for evaluation.

Need another lid option? Contact us with your application and packing requirements.

Application Confirmation

This cup belongs to our instant food packaging range. Final suitability for a specific product should be confirmed according to the selected paper and coating, product composition, filling temperature, sealing process, storage conditions and required shelf life.

Printing Options for Your Brand

Printing options can be evaluated for branded packaging projects. Send us your artwork, target quantity, lid requirement and packing specifications. We will review the details and confirm feasibility and the suitable production specification.

Packing Information

Packing: 600 pcs/carton
Carton Size: 49 × 40 × 51 cm
Carton Volume: 0.100 CBM
20GP Reference Loading Quantity: 163,000 pcs
40HQ Reference Loading Quantity: 400,000 pcs

Container loading quantities are for reference only and may vary according to the final packing and loading plan.

Tell Us Your Packaging Requirements

To evaluate this cup for your project, please share the product type, filling temperature, required shelf life, sealing equipment, lid requirement, packing process and estimated order quantity. Product configuration and service scope will be confirmed according to your actual requirements.

Frequently Asked Questions

Q: What is the difference between a hollow double wall and a direct-adhered double wall?

A: A hollow double wall has an air chamber between the inner cup and the outer layer. A direct-adhered double wall has the outer layer attached more directly to the inner cup. Please select the structure according to the required specification and application conditions.

Q: Is this cup anti-scalding?

A: The cup has an air chamber between two layers. Actual surface temperature and handling performance depend on the filling temperature, holding time, material specification and test conditions. Please contact us to evaluate your application requirements.

Q: Can this cup be used with my sealing machine?

A: Please provide the sealing machine information, temperature, pressure, sealing time and lid requirements. Compatibility should be evaluated and confirmed before mass production.

Q: Can I customize the printing on this cup?

A: Printing feasibility depends on the artwork, order quantity and production specification. Please send us your requirements for evaluation and confirmation.

Q: Can I request cup and lid samples?

A: Please contact us to confirm cup and lid sample availability and shipping arrangements.

Tell us your filling temperature, holding time, sealing equipment, lid or seal requirement and order quantity. We will help evaluate the hollow double wall structure and the required closure specification for your project.