The resumption of production of BASF's hexamethylene diamine plant equipment is nowhere in sight, and due to the force majeure of Solvay's adiponitrile, it is aggravated by Nylon. Major nylon traders have reluctantly reported high prices, and some have not even reported the phenomenon of sealing. This does not, after BASF, Austrian Shengde, Dao Mo, Celanese and other large foreign companies have issued PA66 price increase letter, DSM is not unwilling, price letter to hand. It is expected that due to the high prices in the upper reaches of the short-term The PA66 market may continue its upward trend.
PA66 is noisy, PBT on the other side does not stop, due to limited operating rates, PBT prices have risen.
| PBT device | Capacity (tons) | Manufacturing state | Start state |
| Nantong stars | 6 | Main Model: 1084, 1100A | Start 80% |
| Jiangyin Heshili | 6 | 20,000 tons / year production lines and 40,000 tons / year production lines are started | The overall load is not high |
| Jiangyin Jinhua New Materials | 3 | Production of pure resin with viscosities of 0.8/0.82, and 1.0, grades JH9080, JH9082, JH9100 | Parking device |
| Shandong Yan Jiao | 6 | Viscosity of 1.0 products | normal production |
| Fujian Meizhou Bay | 6 | Low-load operation of PBT/THF unit | Starting load about 60% |
Expected: PBT manufacturers of low inventory, combined with increased corporate post-overhaul plan, PBT recent market prices will continue to focus on the shift.