acetate yarn - twisted acetate yarn spun by uab "dirbtinis pluosĖtas" may be twisted or plied. the purpose of the twisting process is to endow the acetate yarn with compact properties and the products made from such acetate yarn, with special characteristics. the structure rendered to the yarn during...
partially oriented yarn, partially oriented yarn (poy) is the primary forms of polyester yarn. it is also called polyester pre-oriented yarn. the partially oriented yarn is spun at speeds of around to m/minute and is oriented with crystallinity. this offers partially oriented yarns a commendable stability...
week of january, paraxylene prices further declined due to weak upstream energy values. see more paraxylene purified terephthalic acid ethylene monoethylene glycol pet chips polyester staple fibre polyester filamentyarn purified terephthalic acid pta highlights from jan, - jan, during the last fortnight...