To help solve the problem of plastic waste, but not as successful as it should. The research and development of plastics that are capable of biodegradation. (Biodegradable plastic) or bioplastics up. The decomposition process occurs through the work of microorganisms that exist in nature, bacteria, yeast, mold, and plastics that are popular and widely known today. Polyhydroxyalkanoate (PHA) is a polymer of an Khalifa Athletic poly ester can occur within the cells of microorganisms. Has physical properties similar to polymer produced from petrochemicals such as ethylene, poly propylene, polyolefins or thermoplastic. It can be made into fibers and sheets of wrapping film or melting raw materials such as container, flour or sugar. Plants with flour or sugar as the main component.
การแปล กรุณารอสักครู่..
