Built several sets of PBS/PBAT continuous polymerization units. The production units are compatible with various varieties, and the single-line production capacity can reach 60,000 tons/year.
Huitong has been devoted to the engineering research and development of biodegradable plastics, and has built several sets of PBS/PBAT continuous polymerization plants. The existing polymerization unit reaction process is highly stable with excellent product quality.
Single set can be compatible in many varieties；
Can take both one-step and two-step process into consideration；
Low temperature, low negative pressure, low mole ratio, mild reaction, good product quality；
Uses fully recycled BDO, which has low raw material consumption and low operating cost
Less side reaction, THF recovery rate ≥97%, The purity reaches 99.99%；
Independent research and development of unique viscous reactors.