What is PET sheet and what is its useWhat is PET sheet and what is its use
PET sheet is a new type of plastic product that has been recently developed in recent years. So what is the difference between it and our traditional plastic? First of all, the production process of this material is more complicated. It uses high-precision machinery to pass a series of It is produced by the compression polymerization process. The plastic we generally see is a translucent substance, but the transparency of this material can be changed in real time according to its specific requirements, and due to its own ductility and plasticity It is better, so it can also be placed in our home or office as a decoration. At the same time, even if the life is over, when it needs to be recycled, even if it is burned, it will not produce any polluting gas, and the harm to the environment is minimal. .
We can also make the pet sheet into a foam material at the same time by a special compression method, so that we will be filled with a lot of air between the two layers of material, and because of the molecular structure of this material after it is formed It becomes extremely stable, so even after being hit by gravity or squeezed, it will not easily deform, so we can generally use it in the express delivery industry to provide a good protection for express goods effect. And it can also be cut, and its toughness is very good, so we only need an ordinary cutting tool to process it into any shape we want. For example, we can see this material everywhere on the booths of some companies.
We can also fully apply this material to the printing industry. For example, the menus we see in restaurants are made of this material. Because of its high sensitivity and excellent transparency, we are in the printing process. , No need to perform secondary processing for him, just print any graphic materials we need on the material, and every detail of it can be observed with the naked eye, and the human eye looks more comfortable. At the same time, fusing it into our paper prints can also have a sufficient anti-aging effect, and it will not be easily deformed even if it is pulled with each other. If the paper with pet material is dropped into the water, it will be exposed to the After drying, the writing on the surface of the paper is still clear, and the paper will not wrinkle easily, so the waterproof function is also very commendable.
And we also mentioned above that this material is very malleable, so in the medical industry, we use it as a virus-isolating film is also very reassuring. After the later processing of nano-micromolecular technology, this Although this kind of film seems to be only a thin layer, due to the stability of its internal molecular structure, it can play a good role in protection and isolation.