PU leather and artificial leather which is good, PU leather and PVC leather how to distinguish


time:

2023-01-18

The distinction between Pu and PVC is relatively easy. From the corner, Pu base cloth is much thicker than PVC, and the handle is also different; Pu is softer and PVC is harder; You can also use fire, Pu smell is much lighter than PVC.

How to distinguish PU leather from PVC leather
The distinction between Pu and PVC is relatively easy. From the corner, Pu base cloth is much thicker than PVC, and the handle is also different; Pu is softer and PVC is harder; You can also use fire, Pu smell is much lighter than PVC.
It can be distinguished by soaking in gasoline: use a small piece of fabric, put it in gasoline for half an hour, and then take it out. If it is PVC artificial leather, it will become hard and brittle; If it is PU synthetic leather, it will not become hard and brittle.
There are also some differences in the application scope of these two materials. In footwear, PVC leather is mainly used for lining or non load bearing parts, or for making children's shoes. PU leather can be used for shoe fabrics or load-bearing parts. PVC leather is used more for luggage. This is because the items in the bag are different from the feet worn by shoes. They do not emit heat and do not need to bear personal weight.
Pu is artificial leather. The surface of artificial leather is mainly divided into Pu and PVC, and the quality of PU leather is better than that of PVC leather. Even the regenerated leather of cow hide, that is, the leather made from the crushed leftover materials of cow hide, has Pu and PVC materials on the surface, which is also of good quality of PU. PVC is generally made of low-grade goods, and it is easy to crack or peel.
The manufacturing process of PU leather is more complicated than that of PVC leather. Because Pu base cloth is canvas PU material with good tensile strength, it can be coated on the top of the base cloth, and the base cloth can also be included in the middle, so that its appearance can not see the bottom cloth. The physical properties of PU leather are better than that of PVC leather. It has resistance to bending, softness, tensile strength and air permeability.

Related news

What is PVC artificial leather?

2023-01-18

What is PVC artificial leather? PVC artificial leather refers to PVC artificial leather (PVC leather), which is made of paste coated with PVC resin, plasticizer, stabilizer and other additives on the fabric,

Calendering process of PVC artificial leather

2023-01-18

The raw materials of artificial leather mainly include base material (cotton cloth base, synthetic fiber base and fiber base), synthetic resin (PVC material, PU material, etc.). Calender roll coating: the prepared synthetic resin material is coated on the substrate by a professional machine roll, and then enters the oven, so that the synthetic resin material is bonded to the base cloth in the semi gel state.

What are the common types of artificial leather?

2023-01-18

According to the basic material course, it is divided into cotton cloth base, synthetic fiber base and fiber base. Among them, the cotton fabric base includes plain cloth, bleached cloth, dyed plain cloth based artificial leather, canvas based artificial leather, knitted cloth based artificial leather and pilling cloth based artificial leather;

"Neighborhood" in leather

2023-01-18

Generally speaking, PVC feel more hard, thick, suitable for shaping bags, furniture and so on. And Pu feel soft, thin, suitable for leisure bag, and is imitation leather production, so with leather can be better match.

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