ZveSiyinghong'sTichishandisa jira respandex, tinowanzo sanganisa nemamwe machira kuti chipfeko chive chakanyatsonaka.
Chinhu chikuru chakanakira jira respandex ndechekuti rine kusimba kwakanaka, rinogona kutambanudzwa ka5-8, uye harichemberi. Spandex haigone kurukwa yoga, uye inowanzo kurukwa nezvimwe zvinhu. Chikamu chespandex chingangoita 3-10%. Chikamu chinosvika 20%. Spandex fiber ifiber yakagadzirwa ine kusimba kwakanyanya pakuputsika (pamusoro pe400%), modulus yakaderera uye kusimba kwakanyanya. Zita rekutengeserana rechiChinese re multi-block polyurethane fiber. Inozivikanwawo se elastic fiber. Spandex ine kusimba kwakanyanya (500% kusvika 700%), low elastic modulus (200% elongation, 0.04 kusvika 0.12 g/denier) uye high elastic recovery rate (200% elongation, 95% kusvika 99%). Kunze kwesimba rakakwirira, zvimwe zvinhu zvemuviri uye zvemakanika zvakafanana nesirika re latex. Inodzivirira zvakanyanya kuora kwemakemikari kupfuura sirika re latex, ine kusimba kwekupisa kuri pakati nepakati, uye ine tembiricha inonyorovesa pamusoro pe200°C. Madhayi mazhinji nezvinhu zvinopedzisa zvinoshandiswa pakugadzira machira ekugadzira neakasikwa zvakakodzerawo kudhaya nekupedzisa spandex. Spandex haipindi ziya, mvura yegungwa nezvimwe zvinhu zvinochenesa zvakaomeswa uye akawanda ma sunscreen. Kugara kwenguva refu uchitarisa chiedza chezuva kana chlorine bleach kunodzimawo, asi mwero wekudzima unosiyana zvakanyanya zvichienderana nerudzi rwespandex.
Spandex ifiber yepolyurethane. Nekuda kwekusimba kwayo kwakanyanya, inonziwo fiber ye elastic. Yave ichishandiswa zvakanyanya mumachira ezvipfeko uye ine hunhu hwekusimba kwakanyanya.
Machira eSpandex anonyanya kushandiswa mukugadzira matights,madhirezi, maguardholders uye shangu. Mhando dzayo dzinogona kukamurwa kuita machira e warp elastic, machira e weft elastic uye machira e warp and weft maviri-way elastic zvichienderana nezvinodiwa zvekushandisa.
Tinokugamuchirai mose kuti muuye kuzobvunza nezvemasampuli ezvipfeko zvevakadzi uye zvigadzirwa zvakawanda, tinopa Masevhisi eODM/OEM
Nguva yekutumira: Kurume-04-2023
