What are the differences between PU and PVC coated fabrics in luggage?
Coated fabric is a kind of fabric that has been treated by a special process to form a layer of uniform covering rubber on the surface of the fabric, thus making the fabric more waterproof and windproof.
However, there are many kinds of luggage coated fabrics on the market, such as PA coating, PU coating, PVC coating, PE coating, etc. What are the differences between PU and PVC coated fabrics in luggage?
PU polyurethane coating in luggage is PU white glue coating and PU silver glue coating respectively.
The basic properties of PU white glue and silver glue coating are similar to that of PA coating, but PU white glue and silver glue coating have more full hand feeling, more elasticity and better fastness, and PU silver glue coating can withstand high water pressure, and PU coating has moisture permeability, ventilation, wear resistance, etc. , but the cost is high and the weather resistance is poor.
Compared with PU coating, the bottom cloth of PVC coating is thinner and cheaper, but the film of PVC coating is not only toxic, but also easy to age. More importantly, PVC coating has no good hand feeling as PU coating, and the fabric is still relatively hard. If fire is used, the taste of PVC coated fabric is much greater than that of Pu coated fabric.
In addition to the difference between PU and PVC coated fabrics in luggage and bags in terms of hand feeling and taste, another point is that PU coating is generally leather, while PVC is glue.
For bags and bags that want to be customized with PU coating or PVC coating fabric, Xilong bags and bags can be selected. Xilong bags and bags have more than ten years of production and operation experience in the field of customized bags and bags, and can be customized with professional bags and bags for customers!