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Fabric common sense What is PVC fabric

PVC fabric is a common material in backpack customization, but many people do not understand it. So, what is PVC fabric? What is PVC fabric like? Today, let's briefly describe what PVC fabric is, let's take a look together.
PVC fabric is a type of fabric, which can be canvas, oxford, nylon and other fabrics. The reason why it is called PVC fabric is that the glue containing pvc is coated on the fabric to make the material smoother and more waterproof.

PVC is a vinyl polymer material, and its material is an amorphous material. In practical use of PVC materials, stabilizers, lubricants, auxiliary processing agents, pigments, impact resistance agents and other additives are often added. It has non-flammability, high strength, weather resistance and excellent geometric stability. PVC is very resistant to oxidizing agents, reducing agents and strong acids.
The fabric coated with pvc glue will also have the same characteristics. Compared with ordinary fabrics, pvc fabrics have better waterproof, flame retardant, wear-resistant and scratch-resistant properties than ordinary fabrics. Therefore, the price is also higher. a little.
If the cloth backpacks sold or customized on the market, if they have a water-repellent function, they are basically made of PVC fabrics. You can also see the difference when choosing materials, because whether the backpack fabrics are added with a PVC coating can be seen by the naked eye and Touch can be felt, more intuitive and obvious.