PVC (polyvinyl chloride) film or PVC artificial leather coated with TPU (thermoplastic polyurethane) film and production process thereof
A PVC film and production process technology, applied in the direction of layered products, synthetic resin layered products, lamination, etc., can solve the problems of easy cracking, cracking, human injury, high cost, and achieve less cracking and cracking. Damage, good elasticity effect
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Example Embodiment
[0034] Embodiment 1, a PVC film with a TPU film attached according to the present invention includes a PVC film layer, and the PVC film layer is pasted with a TPU layer by means of glue or hot pressing. Further, the TPU layer is provided with an embossing or printing layer, which can emboss or print characters and patterns. Further, the PVC film layer is provided with an embossing or printing layer, which can emboss or print characters and patterns.
Example Embodiment
[0035] Embodiment 2, the production process of a kind of PVC film affixed with TPU film described in above-mentioned embodiment 1, comprises the following steps:
[0036] Step A, the rolled PVC film material 20 and the TPU material 10 are respectively fed by the feeding rollers. If glue is not added between the PVC film material 20 and the TPU material 10, then enter step B, and its production schematic diagram is as follows: figure 1 If glue is added between the PVC film material 20 and the TPU material 10, then step C is entered, and the glue 4 can be adhered to the TPU material 10 or the PVC film material 20 first, and its production schematic diagram is as follows: figure 2 shown;
[0037] Step B, heat and pressurize the PVC film material 20 and the TPU material 10, so that the PVC film material 20 and the TPU material 10 are hot-pressed into one, and enter step D;
[0038] In step C, the PVC film material 20 and the TPU material 10 are subjected to pressure treatment, o...
Example Embodiment
[0043] Embodiment 3, a PVC artificial leather with a TPU film attached according to the present invention includes a PVC artificial leather layer, and the PVC artificial leather layer is pasted with a TPU layer by glue or hot pressing. Further, the TPU layer is provided with an embossing or printing layer, which can emboss or print characters and patterns. Further, the PVC film layer is provided with an embossing or printing layer, which can emboss or print characters and patterns.
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