140 GSM PE Coated Paper Cup Blank

Product Description

We are the manufacturer of paper cup blanks refer to the pre-cut and shaped paper sheets that are used as the raw material for manufacturing paper cups. These blanks are typically made from food-grade paperboard and come with specific features to facilitate the cup-forming process. Here are some common features of paper cup blanks:

1. Food-grade material: Paper cup blanks are made from food-grade paperboard, ensuring that the final paper cups are safe for contact with food and beverages.

2. Polyethylene (PE) coating: The paperboard is often coated with a layer of polyethylene (PE) on one or both sides. This coating provides a barrier against moisture and enhances the cup's strength and durability.

3. Printability: Paper cup blanks can be easily printed with various designs, branding, and information using flexographic or offset printing methods.

4. Size and shape: Paper cup blanks come in different sizes and shapes to accommodate various cup styles, including single-wall cups, double-wall cups, and ripple cups.

5. Die-cutting and perforations: The blanks are precisely die-cut into the shape of the cup, including the sidewalls, bottom, and rim. Some blanks may also have perforations for easy separation between cups.

6. Embossing and debossing: Certain paper cup blanks may feature embossed or debossed patterns to enhance the aesthetics of the final cup or provide a tactile element.

7. Flexibility and foldability: Paper cup blanks need to be flexible enough to undergo the cup-forming process, including folding, sealing, and shaping.

8. Heat resistance: The paperboard used for cup blanks should possess heat resistance to withstand the hot liquids that will be contained within the cups without deforming or compromising the structural integrity.

9. Uniform thickness: Consistent thickness across the paper cup blank ensures uniformity in the final product, contributing to the cup's stability and performance.

10. Compatibility with cup forming machines: Paper cup blanks are designed to be compatible with automatic cup forming machines, ensuring smooth and efficient cup production.

11. Sustainability features: Some paper cup blanks may be produced from environmentally friendly materials or have certifications indicating sustainable and responsible sourcing practices.