Knowledge

The rule of inking in gravure printing has one decisive factor and three related influencing factors. The following four aspects are described. 1. The

The material of the seven-layer co-extruded film is made of environmental protection raw materials (EVOH, PA, PET, PP, PE) once co-extruded, it has ex

biaxial polypropylene Film (BOPP) Biaxially stretched polypropylene film is made by co-extruding polypropylene particles to form sheets, and then stre

Abstract: When blowing film production, if the tension can not be controlled well, the film surface will be stretched and deformed, the film roll is n

In clinical infusion treatment, 1-3 kinds of drugs are usually added to the basic infusion. In the preparation process, due to puncture and mixing, th

In daily life, we can often see vacuum packaged food, deoxygenated packaged food, etc. in shopping malls and supermarkets.

We need to choose vacuum bags of suitable materials for our products. If the materials are different, the price will be much different.

Before and after inflating the vacuum bag, be careful not to let it be scratched by sharp objects. It is best to operate it on a bed or on a clean tab

Before and after inflating the vacuum bag, be careful not to let it be scratched by sharp objects. It is best to operate it on the bed or on a clean t

In daily life, the close relationship between food packaging and food has long been recognized by thousands of households.

Vacuum packaging bags have excellent barrier properties. By using packaging materials with high gas and water resistance to produce vacuum packaging b

Whether in life or in industry, zipper stand-up bags are still used very frequently and are favored by many industries.