Features and performance advantages of tpu film
Abrasion resistance. It is more than 5 times more wear-resistant than natural rubber, and it is one of the first-choice materials for wear-resistant products.
Tensile performance. The tensile strength is as high as 70 MPa, and the elongation at break is as high as 800%.
Tearing performance. tpu film has high tear resistance, and its tear strength is better than ordinary rubber and plastic adhesives.
Weather resistant. The weather resistance and aging resistance of tpu film are better than natural rubber and other synthetic rubbers.
The hydrolysis-resistant tpu film has good water resistance under turbidity and will not affect the development within 1-2 years, and the degree of hydrolysis will be significantly improved. Polyester series products can be completely hydrolyzed after soaking in 50 water for half a year, or 70 water for 3 weeks, or 100 water for 3 to 4 days. This is one of the reasons why tpu film is suitable for making some environmentally friendly building materials.
High temperature and oxidation resistance. tpu film has good oxidation resistance. Generally, the polyester series can reach 130, and the polyether series can reach 90.
Low temperature. tpu film has excellent flexibility at low temperatures. Most films remain flexible even when exposed to temperatures as low as -30 degrees Celsius, which puts them in harsh environments.
The taste of tpu film is different from other plastics, it is not easy to produce pungent odor, and it will not release harmful gas. If you smell it carefully, you can smell the fragrance of the tpu film.
Burning tpu film, its smoke is milky white smoke. If a small amount of exhaust pipe emits black smoke, it means that the combustion is insufficient. Buried the tpu film in the soil layer, it only takes about a year to decompose. After decomposition, it becomes water = radon and co2, which is not easy to cause damage to the soil. Therefore, TPU, oh, will not easily cause damage to the geographical environment, and will not cause harm to the body at the same time, so everyone can rest assured.
