PET bottle chip consumption increased during 2017-2019

For recycling volumes of PET flakes, PET bottle chip consumption increased during 2017-2019, and recycling volumes also stepped up year by year. In 2020, recycling volumes dropped apparently under the impact of epidemic and low prices, and in 2021, recycling volumes increased, but still lower than the level during 2017-2019, mainly because consumption of PET bottle chip in sheets increased apparently. Therefore, the consumption in sheets is classified into Others category, and the volumes of Others increased apparently compared with 2020.