100% Biodegradable Single/ Double PLA Paper Cup Raw Materia Paper Bottom Roll for paper cup and bowl
Brand Name:XHY
Certification:FSC
Model Number:XHY
Minimum Order Quantity:2 TONS
Delivery Time:15-25 days
Payment Terms:T/T
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Wuhan China
Address:
208, Building 1, Hebao Lake street, Dongxihu District, Wuhan City,China
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Product Details
100% Biodegradable Single/ Double PLA Paper Cup Raw Materia Paper
Bottom Roll for paper cup and bowl
Product Specifications
| Brand name | XHY |
|---|---|
| Paper Weight | 150~350gsm |
| PE Weight | 9-26gsm |
| Width | 500~1500mm |
| Core Dia | 3 inch , 6 inch |
| Usage | Paper cups, paper bowls and food boxes , etc |
| Material | 100% Wood Pulp |
| Feature | Waterproof, greaseproof, resist high-temperature |
| Lead Time | 20-25 days after confirm the deposit |
| Coating | PE/PLA Coated |
| Color | 1-7 Colors (Customized Color) |
| MOQ | 2 TONS |
| Grade | Food Garde |
| Printing type | Offset Printing |
| Sample | Free samples (A4 size) is available, shipping cost will be charged. |
| Origin | China |
| Payment | T/T |
| Packing | Export standard |
The Advantages of Using PE Coated Paper Bottom Rolls
PE coated paper bottom rolls are engineered with a specific purpose: to have the PE layer form the functional, liquid-proof interior of a final product, like a paper cup. The uncoated side remains for external printing and structural bonding. This configuration offers several key advantages in manufacturing and product performance.
Key Advantages:
- Dedicated Liquid Barrier for the Container Interior: The single-sided PE coating provides a perfect, impermeable barrier exactly where it is needed--on the inside of the cup. This prevents hot or cold liquids from soaking into the paper wall, maintaining the cup's strength and preventing leakage.
- Superior Heat Sealability for Forming the Bottom: This is a critical manufacturing advantage. During cup production, the PE-coated blank is placed with the PE side facing down. A pre-made paper bottom disc (which is also PE-coated on one side) is placed with its PE side facing up. When heat and pressure are applied, the two PE layers melt and fuse together, creating a strong, hermetic, and leak-proof seal that is incredibly reliable.
- Excellent Base for External Decoration: The uncoated outer surface of the paper roll is ideal for high-quality printing. Inks adhere well to the raw paper, allowing for vibrant brand logos and designs. This creates an attractive exterior while the PE coating handles the functional interior.
- Structural Integrity and Stiffness: The PE layer adds rigidity to the paper base. This helps the finished cup resist deformation when held, providing a more sturdy and premium feel for the end-user.
- Manufacturing Efficiency: Supplying the paper in large "bottom rolls" allows for high-speed, continuous feed into cup-making machines. This roll-to-finish process is extremely efficient for mass production, reducing downtime and handling costs.
In summary, PE coated paper bottom rolls are not just paper; they are a precision composite material. They enable the efficient, high-speed manufacturing of paper cups that are leak-proof, sturdy, and visually appealing.
100% Biodegradable Single/ Double PLA Paper Cup Raw Materia Paper Bottom Roll for paper cup and bowl
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