1. Qhov zoo thiab cov yam ntxwv ntawm polyester lanyards
Qhov ntau ntawm kev siv lanyards nyob ib ncig ntawm peb yog dav heev, thiab muaj ntau hom thiab cov ntaub ntawv ntawm lanyards muaj nyob rau hauv kev ua lag luam niaj hnub no, thiab vim hais tias ntawm lawv cov khoom sib txawv, lawv qhov zoo thiab kev ua tau zoo yog feem ntau sib txawv.Lanyards suav nrogLub caj dab lanyard,Dab teg lanyard,Crossbody lanyardthiabKeychain lanyard etc.Polyester yog ib qho tseem ceeb ntawm ntau yam hluavtaws fibers thiab yog lub npe lag luam ntawm polyester fibers hauv kuv lub teb chaws.Nws yog fiber ntau-forming siab polymer, polyethylene terephthalate, uas yog tsim los ntawm purified terephthalic acid los yog dimethyl terephthalate thiab ethylene glycol los ntawm esterification los yog transesterification thiab polycondensation., fibers ua los ntawm spinning thiab post-processing.
Raws li cov khoom siv polymer, polyester muaj cov yam ntxwv ntawm lub zog siab, super elasticity, zoo tshav kub tsis kam, abrasion-resisting thiab khawb-tiv taus, thiab zoo heev hnav muaj peev xwm.Tab sis tib lub sijhawm, cov khaub ncaws ua los ntawm polyester muaj huab cua permeability tsis zoo thiab tsis zoo hygroscopicity, ua rau lawv hnyav hnav.Nyob rau lub caij qhuav, hluav taws xob zoo li qub yuav tsim tawm thiab cov plua plav tau yooj yim absorbed;polyester fabrics yog nquag pilling ntawm qhov sib txhuam taw tes, thiab ib zaug pilled, nws yog ib qho nyuaj rau poob tawm dua.
Cov khoom tseem ceeb ntawm polyester lanyard yog polyester, yog li nws muaj peev xwm ua tau zoo ntawm cov khoom polyester.
Tam sim no peb tham txog polyester lanyards, peb yuav tsum tham txog tus tij laug loj nylon lanyards.Nylon lanyards txhais tau tias lawv cov khoom tseem ceeb yog nylon, uas yog cov ntaub ua los ntawm nylon.Nylon yog polyamide fiber (nylon) Ib nqe lus uas tuaj yeem ua rau cov fiber ntau ntev lossis luv fiber ntau.Nylon yog lub npe lag luam ntawm polyamide fiber, tseem hu ua nylon (Nylon).Polyamide (hu ua PA), nws cov ntsiab lus tseem ceeb yog aliphatic polyamide txuas los ntawm amide bonds—[NHCO]—.
Cov nylon lanyard ua los ntawm cov khoom siv nylon yog ib puag ncig zoo.Vim nws cov ilv thiab du nto tus yam ntxwv, nws yog heev haum rau silk screen LOGO ua nyob rau saum npoo.Nylon, uas sai sai shrinks thiab melts mus rau hauv ib tug dawb gel thaum nws nyob ze ntawm lub nplaim taws, melts thiab drips thiab foams nyob rau hauv cov nplaim taws.Tsis muaj nplaim taws thaum nws kub hnyiab, thiab nws tawm nplaim taws.Nws yog ib qho nyuaj mus txuas ntxiv hlawv, thiab nws emits ib tug celery tsw.Tom qab txias, lub teeb xim av yaj tsis yooj yim rau grind.Polyester yog ib qho yooj yim rau ignite, thiab nws melts thiab shrinks thaum nws nyob ze ntawm cov nplaim taws.Thaum nws hlawv, nws melts thiab emissions dub pa luam yeeb.Nws muaj ib tug daj nplaim thiab emits ib tug aromatic tsw.Tom qab kub hnyiab, cov tshauv yog cov xim av tsaus nti, uas tuaj yeem raug txhuam nrog cov ntiv tes.Tsis tas li ntawd, tes xav yuav txawv.Polyester xav tias rougher, thaum nylon xav tias smoother.Tsis tas li ntawd, koj tuaj yeem siv koj cov ntsia hlau los txhuam.Tom qab cov ntsia hlau raug khawb, cov uas muaj qhov pom tseeb yog polyester, thiab cov uas tsis tshua pom tseeb yog nylon, tab sis txoj kev no tsis yog qhov yooj yim thiab yooj yim kom paub qhov txawv raws li thawj txoj kev.
2. Qhov zoo ntawm lanyard lag luam wholesale
Raws li kev lag luam kev taw qhia ntawm polyester thiab nylon, nylon yog kim dua polyester raws li tus nqi.Cov neeg siv khoom feem ntau yuav xaiv polyester los ua lanyards vim nws pheej yig heev.Txawm hais tias cov nyhuv yeej tsis zoo li nylon, tab sis nyob rau hauv cov nqe lus ntawm cov lag luam wholesale lanyards, los yog polyester muaj ntau qhov zoo, yog li xaiv polyester los yog nylon lanyards, sib txawv kev xav.Nylon yog du, tab sis kim, thiab polyester kuj yog ntxhib, tab sis pheej yig, yog li ntau tus neeg muas zaub tseem yuav xaiv polyester ua cov khoom tseem ceeb ntawm lanyard.
Post lub sij hawm: Jul-06-2023