Lawe ʻia ka fiber haʻahaʻa haʻahaʻa wai-soluble i ka PVA ma ke ʻano he mea maka a hoʻohana i kahi ʻenehana wili gel me nā hiʻohiʻona aʻe:
1. Haʻahaʻa wai hoʻonā wela.ʻAʻole waiho ʻia ke koena ke hoʻoheheʻe ʻia i ka wai ma 20-60 ℃.Hiki i ke ʻano o ka sodium sulfide ke hana i nā fiber maʻamau i hiki ke hoʻoheheʻe ʻia i kahi mahana kiʻekiʻe o 80 ° C a ʻoi aku paha.
2. He kūpono no ka hana textile ma muli o kona ikaika fiber kiʻekiʻe, ka pauku keʻa o ka fiber poepoe, ke kūpaʻa maikaʻi o ka dimensional, ka laulā laina haʻahaʻa a me ka elongation.
3. ʻO ke kū'ē maikaʻi i nā'okena a me ka maʻiʻeleʻele, maikaʻi ke kū'ē i ka mālamalama,ʻoi aku ka emi o ka ikaika ma mua o nā mea'ē aʻe i ka lōʻihi o kaʻikeʻana i ka lā.
4. ʻAʻohe mea ʻawaʻawa a pōʻino i ke kanaka a me ke kaiapuni.ʻO ka loaʻa ʻole o ka sodium sulfide e alakaʻi i ka pōʻino o ka lepo i ka wā o ka wili.