The emergence of kraft paper bags has changed the traditional thinking that people’s shopping volume can only be limited to the number of items that can be carried by their hands, and also makes consumers no longer worry about not being able to get them and reduce the enjoyment of shopping itself. It may be…
In the food industry, everyone takes food itself as the main research object, and companies often spend a large part of the funds for the research and development of new products. Of course, this aspect is very necessary. After all, today with serious homogeneity, a good product that can make consumers’ taste buds feel fresh…
The manufacturing process of heat-resistant cooking bags At present, most of the cooking bags in the world are manufactured by dry compounding method, and a few of them can also be manufactured by solvent-free compounding method or co-extrusion compounding method. The quality of dry compounding is higher than that of solvent-free compounding, and the arrangement…
The English abbreviation PVC (Polyvinylchloridepolymer = PVC molecular structure) is a thermoplastic resin polymerized by vinyl chloride under the action of an initiator. It is a homopolymer of vinyl chloride. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin. The pvc waterproof bag is made of processed pvc material…
In the process of meat production and processing, there are always two cooking processes, namely high temperature and high pressure sterilization and low temperature and normal pressure sterilization. The low-temperature sterilized meat products have a fresh and tender taste due to the low heating temperature and the fiber of the meat is not destroyed. Various…
The term “vacuum” in a vacuum packaging bag is translated from the Latin word “vacuo”, which means nothingness. In fact, vacuum should be understood as a space where gas is relatively rare. In a designated space, the gas state below one atmospheric pressure is collectively called a vacuum. The degree of gas rarefaction in a…
product category Aluminum foil bag is also called pure aluminum bag or aluminized bag Material: PET/AL/NY/PE (general packaging) PET/AL/NY/CPP (high temperature cooking) Thickness: 70～180 microns. Bag shape: three-side seal, self-supporting zipper bag, yin and yang bag Characteristics: PET-good printing effect, NY-low oxygen permeability, AL-strong barrier property, opaque, PE-ordinary packaging inner layer, CPP-high temperature cooking inner…
With its cheap and convenient properties, plastic packaging bags have quickly flooded the food packaging market, and have become an indispensable daily necessities for mankind. However, poor quality packaging bags are difficult to degrade and cause great harm. In order to prevent the white storm from continuing to pollute the earth, our company, as a…
The so-called composite bag can be simply understood as two or more materials that are glued together by glue. 1. The composite bag has the advantage of high strength: due to the multi-layer material, the product has strong resistance to puncture and tearing 2. The composite bag can be resistant to cold and high temperature:…
In life, the presentation of food packaging bags solves the problem of food preservation and storage in people’s daily life. Obviously, traditional food packaging bags can no longer satisfy people’s needs, so eight-side sealing packaging bags came into being. So what are the improvements of the eight-side-sealed food packaging bag over the traditional food packaging…
