The mechanical function and elastic toughness of tpu film are difficult to be seen in general PVC products, and the good reaction at low temperature and the excellent quality in environmental protection all indicate that tpu film has unparalleled superiority in PVC.
The price has always been the most useful and direct means of market regulation. PVC film is widely used in the fields of plastic wrap, plastic bag and mulch film because of its low price. Even so, because tpu film has the unparalleled superiority of PVC, it is replacing PVC.
The tpu film is excellent in function and has a wide range of resistance to deformation, scoring and scratching, that is, hardness, and even in these conditions, the elasticity and wear resistance are still good. Together, the tpu film is excellent in terms of load carrying capacity, resistance to strong impact, and reduced descent vibration. In summary, it is very high in mechanical strength.
Of course, PVC material is simple and hard in winter, and the cold resistance of tpu film is very outstanding. Even at minus 35 degrees, flexibility, ambiguity and other functions do not deteriorate. Moreover, it has a good processing function, can be molded by injection molding, extrusion, and calendering, plus oil resistance, water resistance, mold resistance, and good recyclability, so the induction performance is excellent.
Because PVC needs to add a lot of additives, it is well known that the environmental protection function is greatly reduced. The tpu film not only has excellent high tensile strength, high tensile strength, toughness and aging resistance, but also is a sophisticated environmental protection material, which is very suitable for the psychological consumption needs of current customers.
Tpu film can be applied to the trademark decoration, airbag, air cushion, oil bag, etc. on the sole and upper, plus the molding process is fast, calendering, casting, film blowing, coating and other processes can be prepared, so that the tpu film is The sneakers are widely used in various fields, and continue to expand into medical equipment, fitness equipment, car seat materials, umbrellas, luggage and other categories.