1. Photodegradable plastic bags A photosensitizer is added to the plastic to gradually decompose the plastic under sunlight. It belongs to the older generation of degradable plastics, and its disadvantage…

Plastic degradation refers to the end of the life cycle of polymers, molecular weight decline, manifested as plastic brittleness, cracking, softness, hardening, loss of mechanical strength, etc., the degradation of…

1. Pay attention to the temporality of aesthetic changes Time and aesthetic changes often have certain opposite characteristics, and it is not uncommon for the popular aesthetic standards in one…

1. Flat pockets Flat bags are usually used together with cartons, generally for inner packaging, its main role is to enhance the value of the product itself, anti-wrinkle, anti-dust, dustproof,…

Kraft paper aluminum foil bag is made of kraft paper and CPP aluminum composite packaging bag, with excellent moisture resistance, anti-oxidation ability, can effectively protect the items in the bag…

As a common packaging material, aluminum foil bags play an important role in our daily life. However, sometimes we may encounter the problem of aluminum foil bag leakage, which brings…

Anti-static ziplock bags are a commonly used packaging material, which can effectively prevent damage caused by static electricity to items. In the process of producing anti-static ziplock bags, special process…

Foil pouches for moisture-proof packaging are best for many reasons. First of all, aluminum foil has a good moisture insulation performance, which can effectively prevent the penetration of air and…

PE square bag is a common plastic bag, which has a variety of functional uses, not only can be used to package daily necessities such as food, grain, cosmetics, etc.,…

The convenience and practicality of the ziplock bag has made many businesses and families favor it. In supermarkets, many goods and foods are packed in ziplock bags. Many small items…