Why Paper Cups Are Becoming Popular

Introduction

As the quality of life improves, more and more people are turning to paper cups instead of plastic ones, whether for bubble tea, coffee, or office water cups. Plastic cups are becoming harder to find! Have you ever wondered why this is happening? In this article, I'll explain what paper cups are made of and highlight their advantages. By the end, you'll understand why paper cups are gaining so much popularity!

How is a Paper Cup Made?

Before diving into the benefits of paper cups, it’s important to understand what they’re made of. Not all types of paper can be used to make paper cups. Typically, paper cups are made from cupstock paper or coated cupstock paper, which requires additional processing to ensure it is suitable for use.

Advantages of Paper Cups

Good Waterproofing

Cupstock paper can absorb water, causing the cup to break or leak. But once it's coated with a layer of plastic, usually polyethylene (PE), it becomes water-resistant. This is why coated cupstock paper is often called "PE-coated cupstock paper." Paper cups typically have a single layer of PE coating, but sometimes they are double-coated, depending on the intended use.

For example, a paper cup meant to hold hot water only needs single-sided coating. However, if you're making cups for iced drinks, you’ll want double-side coating. This is because iced cups need to resist condensation, which can cause water droplets to seep through the paper.

Easy to Mold and Shape

Unlike plastic cups, paper cups made from cupstock paper are thick and sturdy enough to maintain their shape when held. This makes the molding process easier and more efficient. The paper cups keep their form even when a customer holds them, which helps increase production speed and product quality.

Smooth Surface for Printing

In addition to holding liquids, paper cups are often used for branding, like coffee cups, bubble tea cups, or promotional cups. When choosing cupstock paper, it’s important to select one that has been treated with a layer of pulp to ensure a smooth surface for printing. This ensures the cup looks good and has commercial value.

High Safety Standards

Some people mistakenly believe that paper cups are water-resistant due to wax coating, but in reality, most paper cups use PE coating, which is made from polyethylene. This greatly enhances their safety. Additionally, the white color of paper cups comes from hydrogen peroxide bleaching, and they are free from fluorescent agents (OBA free), making them safer and non-toxic.

In Summary

So, now you know why paper cups are becoming increasingly popular. Manufacturing paper cups is a reliable and profitable business. At Golden Paper, we specialize in producing a wide variety of papers, including cupstock and coated cupstock papers. We provide stable, high-quality paper resources for your cup production needs. With such a reliable paper supplier, what are you waiting for? Feel free to contact us and place your order today!