The potential of PE material in plastic film industry
Time：2017-02-17
Film packaging of the first trend to requirements is the need to extend the storage time, the second cycle, the third is biodegradable. In the past, because the pace of life is not so fast, we have a lot of time to buy things, so the demand for packaging is not so high, now it is on the contrary, because of the fast pace of life, so everyone in the market to buy things, spending less time shopping, in fact, when consumer is buying is to buy the product not only, more is on packaging, so you need to packaging to attract consumers.
This is also the trend of the development of the packaging industry, is made of metal, now packed in film have many advantages, the first is to save energy, the second can reduce weight. This is the requirement of the packaging film, with the different packaging products, is different to the requirement of the oxygen and water, make the fruit packaging can match. Here is to introduce the function of the multilayer film, this is a five layer composite membrane, there are some high polymer, generally with low polarity on both sides of polymers, due to their difference is very big, the polarity of combination between layer and outer layer through bad tightness is easy to fall off, so I need a better polymer materials.
