1. Divided according to the laminated form: single-layer plastic packaging bags and multi-layer laminated plastic packaging bags. Single-layer plastic packaging bags are mainly made of PE plastic film, and there is also heat-sealable BOPP. Features of single-layer plastic packaging bags: 1) Cheap price 2) Using surface printing process 3) Most of them use benzene-soluble ink […]
The stand-up pouch is a relatively novel form of packaging, which has advantages in improving product quality, strengthening the visual effect of shelves, portability, ease of use, preservation and sealability. The stand-up pouch is made of PET/foil/PET/PE structure laminated, and can also have 2 layers, 3 layers and other materials of other specifications. It depends
Introduction and Classification of Stand-Up Pouches Read More »
In order to meet the needs, people have exhausted various methods to prevent or delay the degradation of certain materials; at the same time, people have come up with various methods to cause or accelerate the degradation of certain materials. Among the materials belonging to the latter are plastic flexible packaging materials. So far, according
Plastic Flexible Packaging – Biodegradable, Degradable, Non-Degradable Read More »