Industry

The density of plastic packaging bags is primarily determined by the raw plastic materials used; different materials exhibit varying densities.

The capacity of plastic packaging bags is primarily determined by the size and quantity of the products being packaged.

Before designing, it is essential to determine the intended use, capacity, and dimensions of the bag, and then select appropriate materials and thickn

When storing plastic packaging bags, ensure the environment is clean and dry.

First, visual and dimensional inspections are required.

The production of biodegradable packaging bags begins with selecting suitable raw materials based on the product's intended use.

Biodegradable packaging bags are increasingly common in the food and beverage industry, where they are used for takeout packaging, food bagging, and w

The primary constituents of plastic films are high-molecular-weight polymers, with the specific resin materials varying by film type. Common examples

Specifications for paper packaging primarily encompass dimensions—such as length, width, and height—as well as paper thickness and load-bearing capaci

Plastic films are widely used in the packaging industry, with food packaging being a particularly common application.

The production of plastic film begins with the selection of suitable raw materials based on the product's intended use.

The physical properties of plastic films are closely linked to the raw materials used; different types of films vary in terms of transparency, flexibi