Recycled leather

Recycled leather process: First, the leather fiber, crosslinked fiber, resin and other additives are mixed. The process is: pulverizing leather or recycled leather into a certain size of leather fiber, and then mixing it with natural rubber, resin and other raw materials, and then compressing it into a filter cake; heating the filter cake to the surface layer The fiber is melted and viscous, and the layers are extruded, bonded, dehydrated, dried, sliced, embossed and surface treated to obtain the final product. Main features: Recycled leather combines the characteristics of leather and PU, and is a very versatile leather fabric. Like the leather, the regenerated skin is hygroscopic and breathable. It has the same softness and elasticity as the leather, light texture, strong resistance to extreme high and low temperature, and wear resistance. The disadvantage is that the strength is worse than the leather of the same thickness, of course, it is also worse than the PU, and it is not suitable for the leather material with a large force such as the upper. Since the production process of recycled leather is flexible and can be adjusted in real time, by increasing the amount of natural latex and changing the process formula, it is also possible to make various products with different hardness and strength to make up for her own shortcomings. Its late surface treatment is similar to that of PU. Recycling leather on the surface texture and color is not only a renovation, but also a new product. More importantly, her competitive price is only one-tenth of the leather, three times the PU, very good value, and cost-effective.

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