In this article, a brief explanation about what is a freezer bag? We discuss the types of freezer bags and the advantages and disadvantages of using them and give a brief explanation about what nylon is and how and where these plastics were produced.
Starting bag freezers:
In 1856, Alexander Parks invented plastic, but freezer bags with today's specifications were produced by Gustaf. Before that, paper bags were used for packaging, because of which many plants were lost, and despite this strength They were not high and they were not reusable.
In the 1980s, plastic bags were mass produced to replace envelope bags. It didn't take long that all the stores, stores, fruit shops, etc. used this product because they realized that in addition to the high resistance, the price of these bags is cheaper than envelope bags. Over time, the popularity of using freezer bags increased and gradually became common among people. To understand what is a freezer bag? First, we need to know whether these bags are nylon or Nylex.
Nylon and Nylex
Nylon and Nylex are among the products that are used today to move and pack all kinds of goods.
The difference between nylon and nylex
These two products are the same model at first glance, but nylons are more transparent, shiny, softer and... They have high elasticity and are easily crumpled and shaped in the hand, but Mylex is drier, thinner, darker than nylon, and when folded or crumpled, it makes a so-called hissing sound.
Nylon or Nylex freezer bag?
Freezer bags are part of the nylon category, it is a product that is produced using light and heavy polyethylene materials. The more transparent and shiny these bags are, it means they are made of better materials.