ʻO ka noi maʻamau e like me ka palaki palaki, starch filled compound, bio-mass filled compound a i ʻole ka pauka mineral i hoʻopiha ʻia no nā plastic biodegradable e like me PLA, PBAT, PBS, PPC, PCL, TPS a me PHA etc.
ʻO ka noi maʻamau e like me ka palaki palaki, ka starch i hoʻopiha ʻia, ka bio-mass i hoʻopiha ʻia a i ʻole ka pauka mineral i hoʻopiha ʻia no nā plastic biodegradable e like me PLA, PBAT, PBS, PPC, PCL, TPS a me PHA etc.