Ibikombe bya PET bishobora kongera gukoreshwa nta BPA bifite kandi bikwiranye n'ibinyobwa nk'ibinyobwa birimo karubone, smoothies n'icyayi cy'amata kiri hagati ya -10°C na 60°C. Imiterere yo kugaragara neza ituma ibinyobwa birushaho kuba byiza, kandi umubiri w'igikombe ushobora guhindurwa ukoresheje ibirango by'ikirango kugira ngo wongere kumenyekana. Hamwe n'igipimo cya 50% cy'ikoreshwa ry'ibikoresho bishobora kongera gukoreshwa, imiterere yabyo ishobora kongera gukoreshwa ndetse n'icyemezo cya FDA, bitandukanye n'ibikombe bya pulasitiki bikoreshwa rimwe. Bigera ku buryo bworoshye bwo kongera gukoreshwa mu buryo bworoshye ariko bigakomeza kugabanya ikiguzi, bigatuma biba amahitamo meza ku maduka y'icyayi cy'amata n'imashini zigurisha.