how to judge the quality of tpu film products?

tpu film is a special kind of film material. it not only has good waterproof and durability, but can also be made into certain adhesive films according to the actual needs of users, whether it is in agricultural planting, livestock breeding or some clothing production. it has many applications in many industries. there are many tpu film manufacturers on the market, and their production levels vary. when selecting tpu film products, you should pay attention to inspecting the quality from multiple aspects, so that it is easier to purchase a film with higher cost performance.

for tpu film products produced by different tpu film manufacturers, we can make basic judgments on their quality from the following aspects:
1. film viscosity. among tpu film materials, sbs-based materials are much worse than sebs materials in terms of oil absorption, but if the debonding performance is considered, the performance of sebs-based films will be superior.
2. smell. under normal circumstances, tpu film materials with relatively good quality are almost non-toxic and odorless, while films produced by manufacturers whose quality is not up to standard or even seriously do not meet production requirements have a greater odor.
3. combustion performance. from the perspective of its flammability, sbs-based films release much more smoke when burning than sebs-based films.
in addition, the heating temperature and height range of the film products produced by tpu film manufacturers is also one of the important indicators that reflects the quality of a product. for some people who are not very familiar with the performance issues related to tpu films, the easiest way to buy products with high cost performance is to find products produced by a more formal and large manufacturer, so that the quality of the purchased products will be better. guaranteed.