Calendering process of PVC artificial leather


time:

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.

The calendering process of PVC artificial leather is as follows
Raw material preparation:
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.
Foaming treatment:
After lamination, the unfinished leathers need to be sent to high temperature environment for plasticizing or foaming treatment, and then wait for surface cooling.
Texture details processing:
After cooling, the surface of artificial leather can be embossed and modified, and finally coated.

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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