600D represents 9000 meters The weight of seed silk is 600 grams, and 900D means that the weight of 9000 meters of silk is 900 grams.
600D Oxford cloth and 900D Oxford cloth are two different specifications of Oxford cloth.
To accurately distinguish, you need to calculate, D=9000*weight (grams)/length (meters), from From the appearance, the larger the D number, the thicker the silk and the thicker the finished fabric. On the contrary, the finer and thinner it is.
600D Oxford cloth The warp and weft yarns of the fabric are all made of polyester DTY300D yarn, and the thick-point changing permeable fabric is interwoven on a nozzle loom.
After the textile is relaxed, refined, pre-shaped, alkali reduced, and softened, the back of the fabric is then Rubber-plastic polyester layer. It has fine texture, mild gloss, and good waterproof and fire resistance. 600D Oxford cloth is actually divided into various specifications and models, generally referring to 600D*600D Oxford cloth, and 600D Oxford cloth 5×5, which represents 500*500D, and 600D Oxford cloth 6*3, which represents 600*300D.
D number exceeds Low means the lower the density of the cloth, the smaller the weight, the worse the pulling force, and of course the lower the price. The fabrics generally used to make schoolbags are basically 600D*300D (6*3), and 500D*300D (5*3).
What are the specifications of Oxford cloth? Such as 1680D, 1200D, 900D, 600D, 420D, 300D, 210D, 150D and other Oxford cloth. Oxford cloth functional classification: flame retardant cloth, waterproof Oxford cloth, PVC Oxford cloth, PU Oxford cloth, camouflage Oxford cloth, fluorescent Oxford cloth, printing Oxford cloth, composite Oxford cloth, etc.
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