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Pehea ka ʻoi aku o ka silicone ma mua o ka ʻili kuʻuna?
2023-11-23
ʻOi aku ka maikaʻi o ka permeability o ka ʻili kūlohelohe kuʻuna, ʻoi aku ka maikaʻi o ka permeability o ka ʻili silicone. No ka nui o ka hakahaka ma waena o kona mau mole, ʻoi aku ka maikaʻi o ke komo ʻana o ka mahu wai. Hoʻohālikelike ʻia me ka ʻili synthetic maʻamau, ʻoi aku ka maikaʻi o ka ʻili silicone. Ma ke ʻano o ka pale ʻana i ka ʻaʻahu, ʻoi aku ka nui o ka ʻili silicon organik ma mua o ka ʻili kuʻuna. He kūpaʻa maikaʻi ka ʻili silika organik. Ma lalo o ka ho'āʻo pale pale lole, ʻo ka wikiwiki o ka huli ʻana he 60 revolutions ma lalo o ka ukana o 1000g, a ʻoi aku ka wikiwiki o ka huli ʻana ma mua o 2000 revolutions i kēlā me kēia minuke. ʻAʻohe loli maopopo. He kiʻekiʻe ka coefficient e like me ka papa 4. I ke ola o kēlā me kēia lā, hiki iā ia ke hoʻokō i nā pono o nā hiʻohiʻona noiʻi like ʻole.
Ma ke ʻano o nā waiwai ʻili, ʻo ka pale ʻana o ka wai i hiki i ka poʻe liʻiliʻi ke hoʻolohe i ka mea nui loa. No ka laʻana, i ka wā pulu ma ka hema, hiki i ka ʻili kuʻuna kūlohelohe ke loaʻa i kahi manaʻo pulu ma luna o ka ʻili, he ʻino loa. Ma lalo o ka hoʻāʻo ʻana i ka moisture-proof, i ka wā he 40 ° C ka mahana, ʻo 92% ka haʻahaʻa, a ʻaʻohe loli maʻamau ka huahana. ʻOi aku ka maikaʻi o ka hoʻokō ʻana i ka moisture-proof, hiki ke pale i ka ʻili mai ka pōʻino i ka wā pulu. ʻO kēia ke ʻano kemika kū hoʻokahi o ka silicone.
No laila pehea ke ola o ka ʻili silicone? ʻO kekahi o nā hiʻohiʻona o ka ʻili silicone ʻoi aku ka maikaʻi o ka ʻelemakule, ke kūpaʻa hydrolysis ikaika, ka pale ʻana i ka wā a me ka pale ʻana o UV, ʻoi aku ka maikaʻi ma mua o ka ʻili kūlohelohe, no laila e lōʻihi kona ola.
Loaʻa ka pōmaikaʻi mai nā hiʻohiʻona like ʻole o ke silikoni, e hoʻomau mau ana i ka paʻa a me ka hana maikaʻi loa i nā wahi paʻakikī, me ke kaʻina hana ʻili silicone makua, lōʻihi i ka haʻahaʻa, ʻoihana corrosive, lilo i mau wahi noi nui o ka ʻili silicone, e like me nā lako a me nā mea hoʻonani ma nā moku moku, nā lako waho, nā noho kaʻa, nā mea lapaʻau a pēlā aku. Ma kahi o ka acid and alkali resistance, he anti-wrinkle and anti-ultraviolet ka ʻili silicone, ʻoiai inā lōʻihi ka ʻike ʻana i ka lā o waho, ʻaʻohe hopena, no laila, ke hoʻohana nei nā noho he nui i ka ʻili silicone e hana ai. .
