brief analysis of tpu film thickness

usually, the markettpu filmthe thickness is 0.012-0.025mm, and the thinner they are, the higher the moisture permeability. of course, the thicker the water pressure, the higher it will be. moisture vapor permeability is a very complex issue because of different testing methods. in layman's terms, the astm pour-cup method is used in industry. the new version is in 2005. the medium penetration rate is about 3000-5000, and basically more than 5000 can be regarded as a high penetration rate.

TPUthe transparency of a film refers to the ability of a natural-colored specimen to obtain visual clarity at different thicknesses.tpu film manufacturersthe product thickness of is often used to evaluate the effectiveness of transparent tpu.

colored tpu films are produced on the basis of solid-color tpu to meet the color standards specified by customers, and special tpu masterbatch and color powder are added.

the color matching performance of tpu toner is mainly affected by whether the background color is stable and whether the temperature resistance is stable, which all determine the color matching difference.tpu filmthe resilience performance.

the deformation resilience of the tpu film is mainly the characteristic of the tpu film that recovers immediately after deformation under the action of external force. deformation rate and resilience of tpu film the deformation and resilience of tpu film refer to the degree of deformation of unit volume sample under vertical pressure. the speed and degree of rebound after pressure is released can be used to judge the material's ability to resist pressure.

in a relatively harsh environment, bacteria, moisture and temperature can damage the tpu film. antibacterial and anti-mildew tpu film can effectively prevent this situation. tpu not only has excellent high tension, high tensile strength, toughness and anti-aging properties, but is also widely used in: clothing, shoe materials, fabrics, medical equipment, car seats and chairs, etc.