motorized transfer cars for polypropylene 80 tons
Biodegradable and compostable alternatives to conventional
Jul 27, 2009 · 2. Biodegradable alternatives to conventional plastics. Biodegradable polymers (BDPs) or biodegradable plastics refer to polymeric materials that are ‘capable of undergoing decomposition into carbon dioxide, methane, water, inorganic compounds, or biomass in which the predominant mechanism is the enzy action of microorganisms, that can be measured by standardized tests, in a specified
Gasoline vs Electric—Who W...
MORE