Ị maara eriri kemịkal isii bụ isi? Polyester, acrylic, nylon, polypropylene, vinyl, spandex. Nke a bụ mmalite mmalite nke njirimara ha.
A maara eriri polyester maka ike ya dị elu, nguzogide mmetụta dị mma, nkwụsi ike okpomọkụ, nguzogide corrosion, nla na-eguzogide, acid na alkali resistance. Ọ nwekwara ezigbo ọkụ ọkụ, nke abụọ na acrylics. Mgbe awa 1000 nke ikpughe, eriri polyester na-ejigide 60-70% nke ogologo ndụ ha siri ike. Ọ nwere hygroscopicity na-adịghị mma ma sie ike ịcha, mana akwa ahụ dị mfe ịsacha na ihicha ngwa ngwa ma nwee njide dị mma. Nke a na-eme ka ọ dị mma maka "ịsacha na iyi" textiles. Ihe eji eji akwa eme ihe na-agụnye yarn ndị na-adịghị ala ala maka akwa dị iche iche, ebe enwere ike ịgwakọta obere eriri na owu, ajị anụ, linen, wdg. N'ọrụ mmepụta ihe, a na-eji polyester na eriri taya, ụgbụ azụ, eriri, akwa nzacha na mkpuchi.
Nylon, n'aka nke ọzọ, bụ ihe dị oké ọnụ ahịa maka ike ya na nkwụsị nke abrasion, na-eme ka ọ bụrụ eriri kachasị mma maka ihe ndị dị otú ahụ. Njupụta ya dị ala, ákwà ahụ dị arọ, nwere ezigbo ngbanwe na iguzogide mmebi ike ọgwụgwụ. Ọ nwekwara ezigbo nkwụsi ike nke kemịkalụ yana nguzogide alkali, mana ọ bụghị nguzogide acid. Otú ọ dị, nguzogide ya na ìhè anyanwụ adịghị mma, na ikpughe ogologo oge ga-eme ka ákwà ahụ gbanwee odo ma belata ike ya. Ọ bụ ezie na hygroscopicity abụghị uwe ya siri ike, ọ ka na-eme ka acrylic na polyester dị elu na nke a. A na-ejikarị naịlọn eme ihe dị ka filament na ụlọ ọrụ knitting na silk, na obere eriri na-ejikọta ya na ajị anụ ma ọ bụ ụdị ajị anụ maka gabardine, vanillin, wdg. eriri na ihuenyo.
A na-akpọkarị acrylic "ajị anụ sịntetik" n'ihi na ihe onwunwe ya yiri ajị anụ. Ọ nwere ezigbo ọkụ ọkụ na njupụta dị ala, dị ntakịrị karịa ajị anụ, na-enye akwa ahụ ọkụ dị mma. Acrylic nwekwara ezigbo ìhè anyanwụ na iguzogide ihu igwe, ọkwa mbụ na nke a. Otú ọ dị, ọ nwere adịghị mma hygroscopicity na ọ na-esi ike esiji.
Oge nzipu: Jul-23-2024