Knowledge

Paper cups are a ubiquitous part of daily life, whether for takeaway coffee, tea, or soup. But have you ever wondered why paper cups, made from a material typically prone to disintegration when wet, don’t get soggy after holding liquids for extended periods? This question has intrigued many people,

PET (polyethylene terephthalate) film and PVC (polyvinyl chloride) film are two common plastic films used in various industries such as packaging, printing, and construction. Each type of film offers unique properties that make it suitable for specific applications. This article aims to clarify the

In today's fast-paced world, convenience often takes precedence over other considerations. One such convenience is the use of plastic mug cups, which are lightweight, durable, and inexpensive. However, a question that frequently arises is whether these plastic mug cups are safe for hot drinks. This

In the food packaging industry, the choice between plastic food grade egg boxes and cardboard ones is a critical decision that can impact both the environment and the quality of the product. When considering factors such as environmental impact, durability and protection, as well as cost efficiency