The raw material is 100% polyester with a weight of 300g/m2 and a width of 58 inches. 2/2 twill weave, smooth surface, clear grain, full tribute, elasticity, good drape, natural soft luster and bright color, suitable for waiters, handymen, security guards, school uniforms, etc.
Uniform cloth is a woolen fabric made of middle and low grade wool (woolen fabric is thick, so it is not easy to make sportswear and clothing lining). Piece dyeing is dominated by navy blue and black. Thick texture, suitable for making uniforms, coats, jackets, coats, labor protection clothes and so on in autumn and winter. Semi-fine wool or grade 3 or 4 improved wool mixed with some wool is used, and then 6-8 male carded wool yarns are spun as warp and weft. The fabric structure adopts two upper and two lower twill or two upper and two lower broken twill, weighing 450-520g/m2. There are two kinds of hairs in fibrils, flower hairs and coarse cavity hairs (see wool). Wool surface is thick, texture is not covered by fluff, and color is not even enough. Similar to uniforms are students and the public. This fabric takes combed short hair and recycled wool as raw materials, and blends wool with 25-35% viscose fiber with a mass count of more than 60. The warp and weft yarns are 8- 10, and the weight of the fabric is 400-500 g/m2. After acid felt finishing, the structure is compact and the shedding is reduced. Suitable for student uniforms, Chinese tunic suits, etc.
Generally speaking, polyester fabrics are sweatpants and down fabrics, and the yarn count of lining is about 260 g/m2.
Polyester is an important variety of synthetic fiber and the trade name of polyester fiber in China. It is a fiber-forming polymer, polyethylene terephthalate (PET), which is made of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) through esterification or transesterification and polycondensation, and is made into fibers through spinning and post-treatment.
The uniform is polyester, the same thing. For comparison, you should also tell me the yarn count, warp and weft density, textile processing and cloth weight.
I hope the questioner can supplement the question clearly.