What kind of fabric is 300D used for backpack customization
2022-09-14 08:32:53
hebei leimande
Q: What kind of fabric is 300D used for backpack customization?
A: Backpack customization, 300D refers to the weight of the fabric fiber in grams, rather than representing a certain fabric. "D" in backpack fabric is the abbreviation of "Denier", also known as "denier" or denier. For example, 1 gram of fiber at 9000 meters is 1 denier (that is, 1D). If the weight of fiber at 9000 meters is 300 grams, it is 300D. To accurately distinguish, it is necessary to calculate D=9000* weight (grams)/length ( Meter). Therefore, 300D fabric represents the weight of the fiber, not the type of fabric. And there are many 300D fabrics, which can be 300D nylon, 300D polyester, 300D Oxford cloth, 300D cationic, etc.
Generally speaking, when the density of the fiber is constant, the larger the denier, the thicker the fiber. From the appearance of the fabric alone, the larger the D number, the thicker the fiber, and the thicker and stronger the finished fabric will be. On the contrary, the smaller the D number, the thinner the fiber, and the lighter and thinner the finished fabric will be. When customizing backpacks, 300D fabrics are basically used as the main materials of backpacks, and the shape and texture of the backpacks made are good, especially for some lightweight computer backpacks, many of which are made of 300D fabrics.
