Ke hoʻohana nei i ka plastic-grade plastic, palekana, a ʻaʻohe mea ʻawaʻawa.ʻO nā hiʻohiʻona he ikaika kiʻekiʻe, ka waikawa a me ka pale alkali, ka pale ʻana i ka corrosion bacteria, a me ke kūpaʻa wela maikaʻi.