Two series of starch-filled polyethylene films, consisting of high-density or low-density polyethylene and 0-20% starch, have been exposed for 60 days to a controlled composting environment. Evidence is reported that the oxidation of the polyethylene matrix is dependent upon the polyethylene type and content of starch.
Starch filled polyethylene in composting environment: evidence for polyethylene matrix oxidation
VALLINI, Giovanni;
1993-01-01
Abstract
Two series of starch-filled polyethylene films, consisting of high-density or low-density polyethylene and 0-20% starch, have been exposed for 60 days to a controlled composting environment. Evidence is reported that the oxidation of the polyethylene matrix is dependent upon the polyethylene type and content of starch.
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