He ʻokoʻa ka hoʻokaʻawale ʻana o ka ʻupena ʻeke ʻeke ma muli o nā ʻano mea maka, a ua ulana ʻia ka ulana pulupulu me nā mea silika pulupulu ma o ka mīkini webbing.ʻO ka punawelewele pulupulu kekahi o nā mea hoʻohana maʻamau i lokohoʻopilikino backpack.Ma hope aʻe, e nānā kākou i nā mea maikaʻi o ka pūnaewele pulupulu maʻemaʻe.

1. Kūleʻa wela

ʻO ka pūnaewele pulupulu maʻemaʻe maikaʻi ke kūpaʻa wela.Ke emi ka mahana ma lalo o 110 ℃, e hoʻoheheʻe wale ʻia ka wai ma ka webbing me ka ʻole o ka hōʻino ʻana i nā fibers.No laila,ʻaʻohe hopena o ka pūnaewele pulupulu maʻemaʻe i ka pūnaewele ma ka mahana wela, hoʻohana, holoi, paʻi, a pēlā aku.Hoʻomaikaʻi i ka holoi ʻana a me ka lōʻihi o ka webbing pulupulu

2. Alkali kū'ē

ʻOi aku ka pale ʻana o ka ʻupena pulupulu i ka alkali.ʻAʻole e pōʻino ka webbing pulupulu i ka hopena alkaline.He kūpono kēia hana i ka holoi ʻana o ka pollution ma hope o ka hoʻohana ʻana, ka disinfection a me ka wehe ʻana i nā haumia, a hiki nō hoʻi iā ia ke kala, paʻi a paʻi i ka webbing pulupulu maʻemaʻe.Hana ʻia nā ʻano hana like ʻole no ka hana ʻana i nā ʻano hou o ka webbing.

3.hygroscopicity

He maikaʻi ka hoʻomaʻamaʻa ʻana o ka maʻu o ka pulupulu.Ma lalo o nā kūlana maʻamau, hiki i ka webbing ke komo i ka makū mai ka lewa a puni, a ʻo 8-10% ka nui o ka wai, no laila pili ia i ka ʻili kanaka a manaʻo ka poʻe he palupalu ka pulupulu maʻemaʻe akā ʻaʻole paʻakikī..Inā piʻi ka haʻahaʻa o ka webbing a ʻoi aku ka kiʻekiʻe o ka wela a puni, e mahuka ka wai a pau i loko o ka pūnaewele, i mea e mālama ai ka webbing i ke koena o ka wai a hōʻoluʻolu i nā kānaka.

4.moisturizing

No ka mea ʻo ka pulupulu webbing kahi mea hoʻokele maikaʻi ʻole o ka wela a me ka uila, haʻahaʻa loa ka conductivity thermal, a no ka mea ʻo ka pulupulu webbing ponoʻī ka pono o ka porosity a me ka elasticity kiʻekiʻe, hiki i ka nui o ka ea ke hōʻiliʻili ma waena o ka webbing, a ʻo ka ea he ʻino ka mea hoʻokele wela a me ka uila, no laila maʻemaʻe ʻO ka pulupulu punawelewele maikaʻi ka paʻa ʻana o ka makū, a ʻo ka webbing pulupulu maʻemaʻe e ʻoluʻolu ai ka poʻe.