
Under the influence of environmental pollution, severe waste of resources and other factors, biodegradable plastics industry has been a great concern over recent years. Global biodegradable plastics capacity in 2012 exceeded one million tons. However, affected by product performance, exorbitant prices, etc., the actual demand for biodegradable plastics around the world is only 760,000 tons or so, less than 1% of the overall plastics market demand, revealing a huge market space for biodegradable plastics industry.