We supply and export biodegradable products and compostable products.

• Totally biodegradable product is not really "plastic" because it's made from renewable and sustainable resources such as natural starch and cellulose. Nothing with petroleum, thoroughly resolve "white pollution", really "green". The best solution to substitute oil resource and protect environment.
• Conventional plastic however, is made by the depleting "black oil", which is not regenerative.
• After discarded on the earth or in the soil, microorganism in the nature would erode and swallow biodegradable product until "eaten up", so is landfilled or composted manually.
• Apart from the effect of light, heat, water, oxygen, insects, wind, sand, rain etc, the higher the level of microorganisms the better for the improved speed of biodegradation and the degree of biodegradation.
• Mechanical force is also an element for biodegradation, for example, some of garbage/compost yard will be turned by a bulldozer, biodegradable plastics may be broken by external force.

Burning method

• Completely biodegradable plastics: Without burning fume and oil dripping, which are black in color; with burning heat, which is very small.
• Non-biodegradable plastics: With quite a lot of burning fume and oil dripping, which are black in color; with burning heat, which is very large.
• This kind of testing is really easy for everybody, it's convincible even though there is no professional testing tool, merely using our eyes and nose.

Biodegradation Theory

• If biodegradable products are discarded in the natural environment, the starch and biomaterial will act as carbon sources for microorganisms, which make molds, bacteria and fungi grow very rapidly and lead to quick physical breakdown of structure. The molecule absorbed by microorganisms will be rapidly decreased under catalysis of acid, alkalis and enzymes. It's finally degraded into CO2 and H2O by microorganism.
• Because of biochemical action of animalcule, along with variable hydrolysis as well as catalysis of enzyme and acid, polymeric module becomes smaller, finally H2O and CO2 decomposed by animalcule. If it's treated by burning, there is less heat and fume.

Please contact us via greenpoly@greenpoly.com, export@greenpoly.com for details.