Discussion about textile raw materials and fibers, definition of fibers, essential characteristics or properties of fibers to be used as textile fibers
Very useful video. Sir kindly explain terms like polyester POY, DTY, FDY. Also please tell what are these numbers 48 and 144 denote in 150/48, 150/144,. I know 150 is denier. sometimes its written like this: 75/36/2 etc
