â—Ž ʻAʻole i ʻoi aku ka mahana o ka waena ma mua o +60 ° C;
â—Ž ʻAʻole ʻoi aku ka mahana o ka ʻāina ma mua o +40 ° C;
â—Ž ʻO ka waiwai PH o ka mea waena ma waena o 6.5 a me 8.5, ʻo ka ratio o ka nui o nā haumia paʻa i loko o ke kikowaena he ‰¤ 0.1%, a ʻo ka nui o ka pōpō he ‰¤ 0.2mm.
â—Ž ʻO 15 bar ka nui o ke kaomi hana;
â—Ž ʻO 1000m ke kiʻekiʻe loa;