What material is the schoolbag made of?

The fabrics commonly used to make schoolbags in primary schools are: cloth, leather and plastic. Commonly used fabrics are polyester, nylon, canvas and Oxford cloth, leather materials are artificial leather and natural leather, and plastic materials are EVA, PC, ABS and PP. ..

Most children in primary schools are lively and active. In addition, with the increase of schoolwork, the burden of schoolbags is also greater. Therefore, there are higher requirements for the durability of schoolbags. At present, there are many kinds of fabrics on the market, and different fabrics have different properties.

Many schoolbag manufacturers began to pay more attention to the backpack system. Considering that students have to bring a lot of books and various learning tools to school, and many of them are relatively heavy, many schoolbags on the market are relatively traditional. The most obvious thing is that they are not decompressed when they are carried, and they are easy to break. Schools and parents have called on businesses to start with decompression when designing schoolbags.

Comparison of schoolbag materials

Among the three materials of schoolbags, cloth is more durable and cost-effective, such as nylon and polyester, which are commonly used in customizing primary school schoolbags. Nylon cloth is light, waterproof, wear-resistant and scratch-resistant, and has high strength and toughness, while polyester cloth is durable, wrinkle-resistant, non-ironing, waterproof, light, shape-preserving, and not easy to fade, which is favored by schoolbags in the market.

Leather materials are divided into artificial leather and natural leather. The surface style of artificial leather is similar to that of natural leather, and the cost is lower, but the wear resistance is far less than that of natural leather. If the bag made of artificial leather looks high-grade, it is actually not durable enough. With a little friction, its capacity will rot. More importantly, leather fabric bags are heavier and not as light as cloth.

However, natural leather is expensive, waterproof and well maintained, which is not suitable for mass customization of primary school schoolbags. Plastic materials such as EVA, PC, ABS, etc. Most of them are used to make some special-shaped schoolbags, that is, some hard-shell schoolbags that we often say.

The shape of these schoolbags is fixed, and the manufacturing process is mostly customized. The made schoolbag has beautiful appearance, earthquake resistance and compression resistance, but it has high cost and poor wear resistance and durability. In the future, the surface will be flowered when it is rubbed, and the fixed shape of the schoolbag is inconvenient to store. So it is not suitable for mass customization of primary school schoolbags.