This article will present two aspects, Polyester Chip Production, and Market Analysis. Production Capacity Increase In 2021, China's polyester chip production capacity increase reaches 681,000 tons, with a growth rate of 6.7%. Specifically, in the past five years (2016-2021), the domestic polyester chip production capacity has shown an "M" trend. And 2019-2020 is a rapid development period.
Under the background of low-carbon economy, structural adjustment, and industrial upgrading, the cationic dyeable yarn is becoming more and more popular, because it not only avoids the problems of high energy consumption and high pollution but also promotes the development of modified polyester fibers. This article will present the cationic dyeable yarn from the following