Alkali-soluble polyester (COPET) has broad application prospects and high technical barriers to the industry

alkali-soluble polyester (copet) is a subdivided product of polyester. it is a modified copolyester that is easily soluble in hot dilute alkaline water. alkali-soluble polyester has excellent properties, has hydrophilicity and electricity-absorbing properties, and can effectively improve the alkaline hydrolysis performance of end products. it is a commonly used additive for moisture-absorbing and sweat-wicking functional…