Generally, the factories that do post-lamination processing are not large in scale. There are many small factories in China. Most of them buy TPU films from external film factories, and only complete the process of gluing and laminating. In the process of post-lamination, high temperature and high pressure should be applied to the TPU film again. Improper process control will cause damage to the film and even small holes.

There are two methods for TPU composite fabrics, one is called post-lamination: first make a TPU film and then glue it with the fabric, and the other is called online lamination: apply glue or no glue on the fabric, and directly put the TPU drool on the fabric. The fabric is made of TPU composite fabric or mesh. Generally, the factories that do post-lamination processing are not large in scale. There are many small factories in China. Most of them buy TPU films from external film factories, and only complete the process of gluing and laminating. In the process of post-lamination, high temperature and high pressure should be applied to the TPU film again. Improper process control will cause damage to the film and even small holes.