Ko te waikawa polylactic(PLA) he polyester aliphatic thermoplastic.Ko te waikawa lactic, te lactide ranei e hiahiatia ana mo te hanga waikawa polylactic ka taea te whiwhi ma te FERMENTATION, te whakamakuku me te purenga o nga rawa whakahou.Ko te waikawa polylactic i te nuinga o te waa he pai nga ahuatanga miihini me te tukatuka, a ka tere te whakaheke i nga hua waikawa polylactic i muri i te rukenga.