| http://www.w3.org/ns/prov#value | - matrix resin is low density polyethylene(LDPE), linear low density polyethylene(LLDPE) or high density polyethylene(HDPE)and the biodegradable incorporating material is one selected from the group of starch, acid treated starch(thinboiled starch), esterified starch, etherified starch, cationic starch and mixture thereof, for example corn starch, starch acetate and starch phosphate.
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