2023-02-28
Differences between PVC material and PU material
PVC material with PU material, what kind of difference
Many people do not know, in the end PVC material with PU material, what kind of difference.
PVC material in the manufacturing process will first hot-melt plastic granules into a paste with stirring, a predetermined uniform coating thickness in the T / C knitted fabric substrate, and then into the foaming furnace for foaming, so that it has to adapt to production of a variety of different products, different requirements softness, while in baked surface treatment (dyeing, embossed, polished, matting, grinding fluff, mainly in accordance with the specific requirements for the product).
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