1. Cowhide material computer bag
As long as you keep them properly, bags are very valuable. Using genuine leather is not environmentally friendly. Moreover, the material of cow leather computer bag is the most expensive, and there are many shortcomings. In terms of cost performance, it is also more afraid of water, abrasion, pressure and scratch.
2. Oxford cloth computer bag
This kind of material is similar to nylon, belonging to the fabric material, and it is very wear-resistant. The disadvantage is that this material is uniform and heavy, but there is no need to worry about bringing damage to the bag when you often go out and carry it. After using it for a few years, it is still the same as the original. With the increase of time, the surface of Oxford cloth will wear, which may be obvious for a long time after using it for a few times. Oxford cloth: also known as Oxford spinning, it was originally colored fabric. It is easy to wash and dry, soft to handle, good moisture absorption, comfortable to wear and so on. Oxford cloth is mostly woven with polyester cotton blended yarn and cotton yarn, with weft weight flat or square weave.
3. Nylon computer bag
Nylon is used as the fabric of many computer bags in the market. The main characteristics of nylon fabric are: ① the wear resistance of nylon fabric ranks first among all kinds of fabrics, which is many times higher than other fiber fabrics of similar products, so its durability is excellent. ② The moisture absorption of nylon fabric is better than that of synthetic fiber fabric, so the bag made of nylon will be more comfortable and breathable.
4. EVA computer bag
EVA refers to ethylene vinyl acetate copolymer, which is not only commonly used in clothing, but also a good backpack fabric. The main characteristics of EVA material are:
① EVA material has high strength and elastic recovery ability, so the bags made of EVA material are firm and durable, wrinkle resistant and iron free.
② EVA material is more hygroscopic and breathable than nylon. Polyester is easy to dry after washing, and the strength of the fabric hardly decreases, so it is not easy to change.
③ Polyester EVA material has better light resistance than many natural fiber fabrics, especially behind the glass, which is more suitable for outdoor sports users.
④ EVA material has good resistance to various chemicals, and it is not damaged by acid and alkali. At the same time, it is not afraid of mold and insect bite.
What material is good for the computer bag? Through the above comparison of the characteristics of computer bags made of different materials, I believe everyone can know that EVA computer bag is a good choice.