Izinguquko zakamuva zenqubomgomo yase-US zishintshile ukugxila ekuthengeni utshani bephepha okuyimpoqo kuye ekuhloleni ezinye izindlela ezisimeme njengemikhiqizo esekwe ku-PLA. Ubuchwepheshe obuthuthukisiwe be-PLA thermoforming buvela njengesixazululo esibalulekile, esivumela amabhizinisi ukuthi akhiqize amaphakheji angaboli, asebenza kahle njengeziqukathi, amathreyi, kanye nokupakishwa kwamabhamuza ezokwelapha. Lesi sihloko sihlola ukushintshwa kwenqubomgomo, imikhawulo yotshani bephepha, nokuthi imishini ye-PLA ye-thermoforming ihlangabezana kanjani nesidingo esikhulayo sezisombululo zokupakisha ezinobungani bemvelo, ezisebenzayo.
