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Seat leather material and manufacturing process
Aug 23, 2018

The seat leather varies according to the material, and the manufacturing process is different. For example, the PVC seat leather mainly melts the plastic particles into a paste and uniformly coats the T/C knitted fabric base according to the specified thickness. Above, then enter the foaming furnace for foaming, so that it can adapt to the production of various products, different requirements of softness, surface treatment at the same time of baking, including dyeing, embossing, polishing, extinction, grinding Face raising, etc., mainly in accordance with specific product requirements.

 

The PU seat leather is more complicated in the manufacturing process than the PVC leather. Since the PU base fabric is a canvas material with good tensile strength, in addition to being coated on the top of the base fabric, the base fabric can also be included in the middle. So that the outside is not the presence of the cloth. PU seat leather is characterized by resistance to tortuosity, good softness, high tensile strength and breathability.

 

The pattern of the PVC seat leather is made by hot pressing of the steel pattern roller; the pattern of the PU seat is first pressed on the surface of the semi-finished leather with a pattern paper, and the paper leather is separated after waiting for cooling. , surface treatment, so the price of some special requirements PU seats is much higher than the PVC seat leather.

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