TPU (Thermoplastic polyurethanes), it is a kind of hot plasticity TPU elastic, because of its good elasticity, good physical property, and the other good mechanical strength, nowadays it is widely used in injection, extruding, rolling and dissolved into solution type resin processing. It is the most widely used plastic processing material in the regular industry. Its products covers the fields of civil necessities. In recent years, due to the development of new products constantly, thermoplastic elastomer PU are constantly increasing, and it has made contribution to the plastic processing industry and lower the cost. Especially the tpu film are now widely used in the packaging of food, and the industrial TPU film are use in the decoration of office building or the heat proof film on car windows.
Advantage of TPU Film
Because of the superior performance and environmental protection concept of TPU film, it gets increasingly popularity from all over the world day by day. At present, all industries that have to use PVC film , TPU film all can become a substitute of PVC film. PVC film in not comparable with TPU film, TPU film not only has excellent high tension, high strength, tough and aging of characters, what is more, it is a mature environmental protection material. At present, TPU film has been widely used in packaging industry, construction industry, automobile industry and farming and so on. The manufacturing of TPU film increases in a very rapid speed now. Not long in the future, its application will be more and more common.
Good Features of TPU Film
We can obviously see that, today, the environmental protection and health concerns have become the main theme and topic in our work and life. Became the man-made PVC film has hazard to the environment and is bad for health of human body. So the PVC film will gradually be eliminated and the development space of TPU film will gradually expand. The development o f plastic film should develops toward the direction of the environmental protection, only in this way, it can have a sustainable development prospect, so the TPU film is the new and creative invention in the film industry. Especially the translucent film, it is the most widely used TPU film in the world now. The variety of TPU film is various kinds, the colors are also very rich. Most TPU film that we used in daily life are translucent or transparent. In a word, the new TPU film has excellent characteristics of warping resistance, wear resistance, oil stain resistance, aging resistance, weather resistance, high waterproofness and moisture permeability, hydrolysis resistance, temperature resistance, mould prevention, environmental protection, non-toxicity and recoverability and degradability.