精品国产一区二区三区蜜臂_日韩免费观看久久_国产乱人伦AⅤ在线麻豆A_天堂中文在线8最新版地址_隔着内裤把她摸出水了动漫_边做边讲荤话h失禁_无码A级毛片视频_日韩久久免费影院观看_能看的一级黄色网站_国产午夜精品一区二区三区下

What are denim fabric patterns

2020-08-27 966

Denim is a kind of fabric with a wide range of uses, which can be used not only for making clothes, but also for fabrics such as backpacks or vamps.

The existing denim is generally made of thick yarn-dyed warp twill cotton. The warp color is dark, generally indigo blue, and the weft color is light, generally light gray or boiled white yarn. The warp yarn is dyed by the combination of sizing and dyeing in one step, with 3/1 arrangement. There are also denim with variable twill, plain or crepe arrangement. After anti-shrinking, the shrinkage rate of the embryo cloth is smaller than that of the ordinary fabric, and the texture is tight, solid, colorful and clear.

針織牛仔布廠

However, when denim is used as clothing for personal wear, due to the close setting of all layers of the fabric, when the external weather is hot or cold, the external air temperature will be directly transferred to the human skin through denim, resulting in poor thermal insulation of denim fabric, reducing the comfort of people wearing denim fabric.

The article originates from the knitting denim factoryhttp://mkiller.cn