ʻO nā pono o ke kiʻekiʻe ikaika polyester yarn

He mea kupaianaha nā hiʻohiʻona o ka yarn polyester kiʻekiʻe, hiki ke hōʻuluʻulu ʻia penei:
1. He ikaika kiʻekiʻe ka wili polyester kiʻekiʻe.ʻO ka ikaika o ka pulupulu pōkole he 2.6 ~ 5.7 cn / dtex, a ʻo ka ikaika o ka fiber kiʻekiʻe he 5.6 ~ 8.0 cn / dtex.Ma muli o kona haʻahaʻa haʻahaʻa haʻahaʻa, ʻo kona ikaika pulu ka mea like me kona ikaika maloʻo.ʻO ka ikaika o ka hopena he 4 mau manawa kiʻekiʻe ma mua o ka nylon a he 20 mau manawa kiʻekiʻe ma mua o ka fiber viscose.
2. ʻO ke kaula polyester ikaika kiʻekiʻe he elasticity maikaʻi.ʻO ka elasticity kokoke i ka hulu hipa, a hiki iā ia ke hoʻihoʻi hou i ka wā e kau ʻia e 5% ~ 6%.ʻOi aku ka maikaʻi o ka pale ʻana ma mua o nā fibers ʻē aʻe, ʻo ia hoʻi, ʻaʻole wrinkled ka lole a loaʻa ka paʻa o ka dimensional maikaʻi.ʻO ka modulus elastic he 22 ~ 141 cn / dtex, ʻo ia ka 2 ~ 3 mau manawa kiʻekiʻe ma mua o ka nylon.ʻO ka lole polyester ka ikaika kiʻekiʻe a me ka hiki ke hoʻihoʻi elastic, no laila, paʻa a paʻa, kū i ka wrinkle a me ka hao ʻole.
3. Kiʻekiʻe-ikaika polyester filament Heat-resistant polyester i hanaʻia e ka heheʻe milo, a me ka mea i hanaʻia hiki ke wela a hehee hou, nona ka thermoplastic fiber.ʻOi aku ka kiʻekiʻe o ka helu heheʻe o ka polyester, akā ʻoi aku ka liʻiliʻi o ka wela kikoʻī a me ka conductivity thermal, no laila ʻoi aku ka kiʻekiʻe o ka pale wela a me ka insulation thermal o polyester fiber.ʻO ia ka fiber synthetic maikaʻi loa.
4. ʻO ka wili polyester ikaika kiʻekiʻe he thermoplasticity maikaʻi a maikaʻi ʻole ka hoʻoheheʻe ʻana.Ma muli o kona ʻili maʻemaʻe a me ka hoʻonohonoho paʻa ʻana o nā molekole i loko, ʻo ka polyester ka lole pale wela maikaʻi loa i nā lole fiber synthetic, nona ka thermoplasticity a hiki ke hoʻohana ʻia no ka hana ʻana i nā pālule pleated, a lōʻihi ka lōʻihi o nā pleats.I ka manawa like, he ʻilihune ka hoʻoheheʻe ʻana o ka lole polyester, a he maʻalahi ke hana i nā lua i ka wā e hālāwai ai i ka soot, nā ʻula, a me nā mea ʻē aʻe.
5. ʻO ka wili polyester ikaika kiʻekiʻe he kūpaʻa maikaʻi.ʻO ke kū'ē abrasion ka lua wale nō i ka nylon me ke kū'ē abrasion maikaʻi loa,ʻoi aku ka maikaʻi ma mua o nā mea'ē aʻe a me nā fiber synthetic.
6. ʻO ka wili polyester ikaika kiʻekiʻe he pale māmā maikaʻi.ʻO ka māmā māmā ka lua ma mua o ka acrylic.ʻOi aku ka māmā māmā o ka lole polyester ma mua o ka fiber acrylic, a ʻoi aku ka maikaʻi o kona māmā māmā ma mua o ka lole fiber maoli.ʻOi loa ma ke kua o ke aniani, ʻoi aku ka maikaʻi o ka wikiwiki o ka māmā, aneane like me ka fiber acrylic.
7. ʻO ke kaula polyester ikaika kiʻekiʻe ke kūpaʻa.Kū'ē i nā mea bleaching, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids.He kūpaʻa ia i ka dilute alkali a ʻaʻole makaʻu i ka mildew, akā hiki ke decomposed e ka alkali wela.Loaʻa iā ia ka waikawa ikaika a me ka pale alkali a me ke kū'ē ultraviolet.
8. Poor dyeability, akā maikaʻi kala fastness,ʻaʻole oluolu e mae.No ka mea, ʻaʻohe pūʻulu dyeing kikoʻī ma ke kaulahao molekula o ka polyester, a he liʻiliʻi ka polarity, paʻakikī ke kala, a ʻilihune ka dyeability, no laila ʻaʻole maʻalahi nā molekala kala e komo i ka fiber.
9. High-ikaika polyester wili he ilihune hygroscopicity, sultry manaʻo i ka wā e komo ai, a ma ka manawa like, ia mea prone i static uila a me ka lepo contamination, e pili ana i kona nani a me ka oluolu.Eia nō naʻe, maʻalahi ka maloʻo ma hope o ka holoi ʻana, a ʻaʻole e hāʻule kona ikaika pulu a ʻaʻole deform, no laila he hana maikaʻi hiki ke holoi a hiki ke hoʻohana.
Hōʻuluʻulu manaʻo:
ʻO ka lole i hanaʻia me ka siliki polyester ikaika nui ka maikaʻi o ka ikaika maikaʻi, ka maʻalahi a me ka paʻakikī, ka holoi maʻalahi a me ka hoʻomaloʻo wikiwikiʻana, akā, aia kekahi mau hemahema e like me ka lima paʻakikī, ka paʻi maikaʻiʻole, ka luster palupalu, ka maikaʻiʻole o ka ea a me ka wai.Ke hoʻohālikelike ʻia me nā lole siliki maoli, ʻoi aku ka nui o ke āpau, no laila pono e hoʻohālikelike i ka siliki ma ke ʻano kilika ma mua e hoʻopau i ka hemahema o ka hiki ke hoʻohana ʻole.