ʻO ka mea mua āu e maopopo ai, ʻo ia ke kumu o kāu kīʻaha pepa maʻamau, no ka mea ʻai maloʻo, no nā mea inu a i ʻole nā mea ʻē aʻe? Hana ʻia nā kīʻaha pepa i nā mea meaʻai, akā aia kekahi mau ʻokoʻa ma waena o lākou. No ka laʻana, he ʻoi aku ka rigidity o ka pepa i uhi ʻia i ka wax a me ka pale ʻana mai nā leaks a me ka absorption, a me kahi papa hoʻohui o ka insulation, ua hoʻolālā mua ʻia kēia mau kīʻaha no ka hoʻohana ʻana me nā mea ʻono maloʻo a me nā mea inu anu, e hoʻolilo iā lākou i mea kūpono i ka lawelawe ʻana i ka ice cream, sodas. , milkshakes, a me nā mea hou aku. Inā ʻoe e ʻimi nei i nā kīʻaha pepa no nā mea inu wela, ʻo nā pepa Poly-coated ka koho kūpono.Nā kīʻaha pepa i uhi ʻia i ka polihiki ke loaʻa i hoʻokahi a ʻelua paha papa, a hāʻawi kēlā me kēia papa i ka rigidity hou, ʻo ia 'ʻO nā mea like me nā kīʻaha i uhi ʻia i ka wax no ka lining hiki ke mālama i ka wai mai nā kahe a pale i waho o ke kīʻaha mai ka nāwaliwali ma muli o "ka wela". Eia nō naʻe, ke hoʻohālikelike ʻia me nā kīʻaha i uhi ʻia i ka wax, ʻaʻohe pilikia o nā kīʻaha pepa i uhi ʻia i ka poli.
