ʻO nā kāʻei conveyor PTFE (nā kāʻei Teflon) e hoʻomaikaʻi i nā laina hana meaʻai ma o ʻehā mau pōmaikaʻi nui: ʻoi aku ka maikaʻi o ka hana non-stick (hoʻemi i ka ʻōpala a me ka pipiʻi), ka ʻae ʻana o ka wela ākea (-100 ° C a 260 ° C hiki i ka kuke ʻana i ka hau), ka hoʻomaʻemaʻe maʻalahi a me ka pale ʻana i ka maʻi bacteria (non-porous surface, FDA compliant), a me ka mālama kālā (hoʻemi i ka ikehu hoʻohana, lōʻihi ke ola kāʻei). He kūpono no nā meaʻai i kālua ʻia, nā meaʻai maloʻo, ke kokoleka, a me nā huahana pili.