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What is the difference between superfiber and synthetic leather?


Release time:

2023-07-07


The difference between superfiber and synthetic leather material is: different process, different raw material and different use.


I. Different processes


1. superfiber: superfiber is made of nylon superfine fiber with similar structure and properties as bundles of collagen fiber in natural leather. Polyurethane with excellent filling properties and open microporous structure is processed after processing.


2. synthetic leather: synthetic leather is made of impregnated non-woven fabric as mesh layer and microporous polyurethane layer as grain surface layer.

 

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II. Different raw materials


1. super fiber: the raw material of super fiber is the leather pulp made of leather material broken by adding resin proportionally.


2. synthetic leather: synthetic leather raw material is based on synthetic fiber non-woven fabric, reinforced with fabric in the middle, and immersed in polyurethane elastomer solution similar to natural leather collagen fiber.


3. uses vary


There are many kinds of synthetic leather, except for the common characteristics of synthetic fiber non-woven substrate and polyurethane microporous surface layer, the variety and processing technology of non-woven fiber are different. In chemical resistance, quality uniformity, large production and processing adaptability, waterproof, mildew resistance and other aspects more than natural leather.
Superfiber is added to PU polyurethane superfine fiber, so that toughness and permeability, wear resistance has been further strengthened, with extremely excellent wear resistance, excellent cold resistance, air permeability, aging resistance.