Thermoplastic polyurethane (TPU) leather is produced by coating a backing material, typically made of fabric or non-woven material, with a TPU polymer. The specific production process for TPU leather typically involves the following steps:

1. First, the backing material is prepared by cutting it to the desired size and shape.
2. The TPU polymer is then mixed according to the manufacturer’s specifications and is applied to the backing material using a coating process such as knife coating, roller coating, or curtain coating.
3. The coated backing material is then placed into an oven or other heating device to accelerate the curing process and allow the TPU polymer to form a flexible, durable coating on the surface of the material.
4. As the TPU polymer cures, it forms a flexible, durable coating that is similar in appearance and feel to natural leather.
5. Once the curing process is complete, the TPU leather is removed from the oven and is ready for use.

Overall, the production process for TPU leather is similar to the production process for other types of artificial leather, such as PVC or wet type polyurethane (PU) leather. The main difference is the use of TPU polymer instead of PVC or PU polymer, which provides unique properties and characteristics to the final product. The technical aspects of the production process include the precise mixing of the TPU polymer, the use of specialized coating equipment, and the control of the curing temperature and time to ensure that the final product has the desired properties.

Thermoplastic polyurethane (TPU) leather is produced by coating a backing material, typically made of fabric or non-woven material, with a TPU polymer. The specific production process for TPU leather typically involves the following steps:

1. First, the backing material is prepared by cutting it to the desired size and shape.
2. The TPU polymer is then melted and applied to the backing material using a coating process such as knife coating, roller coating, or curtain coating.
3. The coated backing material is then placed into a cooling device to solidify the TPU polymer and form a flexible, durable coating on the surface of the material.
4. As the TPU polymer cools and solidifies, it forms a flexible, durable coating that is similar in appearance and feel to natural leather.
5. Once the cooling process is complete, the TPU leather is removed from the cooling device and is ready for use.

Overall, the production process for TPU leather is relatively simple and involves the use of specialized coating equipment and temperature control to ensure that the final product has the desired properties and appearance. Compared to other artificial leather products, such as polyvinyl chloride (PVC) or polyurethane (PU) leather, TPU leather offers a number of advantages, including superior flexibility, durability, and resistance to environmental factors such as water, heat, and UV light.