Knowledge

The blister packaging equipment mainly includes: blister forming machine, punching machine, sealing machine, high frequency machine, and folding machine. Product classification: Packaging products can

The main advantages of blister packaging are that it saves raw and auxiliary materials, light weight, convenient transportation, good sealing performance, and meets the requirements of environmental p

A plastic processing technology, the main principle is that after heating and softening a flat plastic hard sheet, it is vacuum adsorbed on the surface of the mold, and then formed after cooling. It i

HDPE: High density low pressure polyethylene High density polyethylene feels brittle and is mostly used for vest bags. LDPE: Low density high pressure polyethylene Low density polyethylene feels soft.

PP plastic bag: polypropylene Polypropylene; characteristics: hardness is inferior to OPP, can be stretched (two-way stretch) and then pulled into a triangle, bottom seal or side seal (envelope bag),

Plastic packaging bags can be divided into OPP, CPP, PP, PE, PVA, EVA, composite bags, co-extrusion bags, etc. Features: Hard, unchanged after pulling. Non-stretchable (two-way stretch) single piece i

In terms of packaging containers, the original packaging containers for beverages were glass bottles, followed by paper composite cans, and then PET bottles. Now rigid PET bottles are the largest pack

In terms of the total amount of packaging industry, China is already a big country in packaging, but not a strong country in packaging. It shows that the independent innovation ability of enterprises

In the synthesis, 25% is used in the packaging industry, which is an important sector in the plastic packaging industry. Plastic packaging is one of the four major materials in the packaging industry:

First, the density is small and the specific strength is high, and a higher packaging yield can be obtained, that is, the packaging volume or packaging area per unit mass. Second, most plastics have g

The "Twelfth Five-Year Plan" Development Plan for the Plastic Packaging Industry (Draft for Comments) proposes that plastic packaging is an important part of the plastics industry, and the packaging m

With the rapid development of China's economy, the increase in medical expenses caused by the improvement of people's living standards and the aging of the population, the intensification of the devel