China eco-friendly packaging Manufacturers, Suppliers, Factory

Zeal X Custom Kraft Paper Mailers are the perfect eco-friendly alternative to traditional plastic mailers. Made from 100% recyclable and biodegradable kraft paper, these sustainable mailer bags are strong, durable, and lightweight, providing reliable protection during shipping while helping your brand reduce plastic waste. Ideal for clothing, fashion accessories, and online retail packaging, kraft paper mailers are increasingly popular among e-commerce businesses looking for sustainable packaging solutions.

Factors affecting the compressive strength of cartons 1. The carton is composed of various layers of paper, and the reasonable collocation of paper is the basic condition to ensure the compressive strength of the carton. Through the physical properties of each layer of paper testing, we can initially calculate the compressive strength of the carton, and then through the calculated compressive strength, the various processes in the production process of carton compressive strength control.

How to distinguish the cardboard material? Cartons are so common in daily life, more or less can not avoid contact with the carton, then what kind of carton is a good carton? 1. The best way is to weigh.

The selection of the material and thickness of the paper box is one of the key factors determining the quality of the paper box. The appropriate material and thickness can improve the stability and load-bearing capacity of the carton, and protect the packaged goods from damage. The main materials of the paper box include corrugated cardboard, grey cardboard, matte cardboard, linen cardboard, white cardboard and so on. Corrugated cardboard is the main material of the paper box, which is composed of paper core and face paper. The paper core is formed by the cross of vertical and transverse textures, which can provide the strength and rigidity of the cardboard. Face paper is paper covered on both sides of the paper core to protect the core from damage. Kraft paper board is a hard cardboard that has a strong load-bearing capacity after drying. According to the specific needs, you can choose the appropriate paper box material.

different envelope materials have different characteristics and advantages and disadvantages, you can choose the appropriate material according to your needs. At the same time, we should also be aware of the concern for environmental protection and sustainability, choose recyclable and reusable materials, and jointly contribute to environmental protection.

Transparent bubble bag is a commonly used packaging material, which takes polyethylene as the main raw material and is processed by special technology. This kind of bag has excellent transparency and bubble protection layer, which can effectively prevent the damage caused by collision and friction during transportation. At the same time, it also has lightweight, shock-proof, dust-proof and other functions, widely used in electronic products, glass products, crafts and other fragile items packaging. The use of transparent bubble bags not only facilitates the viewing and selection of items, but also provides a full range of protection for items, which is an indispensable and important material in the modern logistics and packaging industry.