Polyester polymerization rate climbs to 80% under intensive restart

Oil, stock and polyester market all witnessed sharp up-and-down rarely seen before at the beginning of 2020.

The polyester polymerization rate was once below 60% in mid-Feb and has gradually ascended to above 80% in early-Mar after more polyester companies resumed operation, which is not ruled out to rise to near 86% in end-Mar with more plants restarting production.