Advantages of plastic packaging that cannot be ignored
First of all, the biggest feature of plastic packaging materials is that the quality is light and mechanical performance. For many goods that need to be transported long -distance transportation, it can reduce the weight of transportation and facilitate transportation. This is not comparable to glass and metal materials.
Secondly, plastic materials have very suitable obstruction and permeability. You know, in plastic packaging, there is gas -resistant packaging. Wide -proof packaging, waterproof packaging, as well as fresh packaging packaging for fresh fruits. These are packaging extended to meet the breathing effect of fresh ingredients. Third, the optical performance of plastic packaging is very good. Because plastic packaging materials can be made into transparency, when it is made into a packaging container, we can see the interior in it clearly. Very good.
What I have to mention here is that the plastic packaging materials are well sanitary. For those pure polymer resin, plastic packaging can almost be said to be non -toxic. When we want to pack food packaging, we can rest assured that it can be carried out with confidence. application.
