Locate vacuum forming machine to tell you the advantages and disadvantages of blister packaging materials

Locate vacuum forming machine to tell you the advantages and disadvantages of blister packaging materials in our daily life, blister packaging is widely used in various household goods, merchants in order to attract customers, use a variety of beautiful blister box to pack goods, such as fruit of transparent PP blister blister boxes, food boxes, blister tray, cooked meat blister trays, blister preservation box, blister tray, fresh vegetables blister tray, cake bread blister boxes, etc. What's good about that, actually has a blister packaging? Use blister packaging and what it's worth noting that, today's gold digital professional consultants to take you to learn about the advantages and disadvantages of all kinds of blister packaging materials. First of all, blister packaging materials is the biggest characteristic of light quality, good toughness can, the need for long-distance transport of goods, can reduce weight, easy transportation and transport effect, this is not than other packing materials. Second, blister packaging materials have very good barrier property and permeability, in plastic packaging, there are gas blocking packing, waterproof moisture-proof packaging, packaging, there are various kinds of fruit for food packaging, these are plastic packaging in order to ensure that fresh food of respiration and extension of the packaging. Again, the optical properties of blister packaging is very good, because the blister packaging materials can be transparent, so when it is made into packaging container, containing items can see clearly, this way of indirect eye-catching effect is very good. Here in particular, blister packaging material environmental sanitation, relative to those of pure polymer resin, blister packaging can say without toxicity, so if we want to packaged foods, it is safe to use formal way blister packaging materials. The shortcoming of blister packaging materials: for individual especially monomers polyethylene resin monomer, when they are used in plastic packaging materials, if the content is too high, which reaches a certain concentration, easy to be absorbed by food packaging, so as to produce certain harm to human body, this part of the plastic packaging materials are not suitable for food packaging. In addition, blister packaging materials in such aspects as strength and hardness than other hard materials, and poor heat resistance and material aging and so on.