TPU polyurethane film

TPU film (thermoplastic polyurethane film) is a polymer material with excellent flexibility and wear resistance, which is widely used in clothing, footwear, bags and other fields. Its use mainly includes the following steps.

First of all, before using TPU film, you need to make sure that its surface is clean and flat. Impurities such as dust and oil will affect the adhesion effect of the material and subsequent processing. Can be cleaned with a damp cloth to ensure that the surface is dry.

Next, the TPU film is cut according to the product design requirements. When cutting, you need to use professional tools to ensure that the cutting edges are neat so as not to affect the subsequent stitching or gluing. When cutting, it can be carried out according to the template or design drawing, and pay attention to leaving a suitable stitching margin.

Third, choose the right adhesive or suturing method. TPU film can usually be bonded by cold glue, hot pressing, etc. If you choose hot pressing, you need to control the temperature and pressure to ensure that the TPU film will not deform or fade at high temperatures.

Finally, the final product is processed, such as cleaning, maintenance, etc. The water and stain resistance of TPU membranes makes daily cleaning easier, usually with clean water and neutral detergents.

Through the above steps, the characteristics of TPU film can be fully utilized to produce high-quality products.