Kev txhim kho thiab kev tshawb fawb ntawm UV resistant ntaub; Vim muaj kev loj hlob ntawm science thiab technology, inevitably coj ecological imbalance, kev puas tsuaj ntawm hav zoov nroj tsuag, siv fluorocarbon hnyav thiab freon nyob rau hauv loj ntau thoob plaws lub ntiaj teb no, ua rau kom cov pa roj carbon dioxide. Kev puas tsuaj ntawm cov txheej txheem ozone nyob rau hauv cov huab cua, ua rau muaj kev cuam tshuam rau ultraviolet rays thiab nce cov neeg mob qog noj ntshav. Nyob rau hauv lub 70s, ib tug tan siv los ua ib tug kos npe rau ntawm kev qoj ib ce, tab sis niaj hnub no cov neeg tau nce paub tias lub hnub yog yeeb ncuab ntawm kev tu tawv nqaij.Ripstop fabric manufacturers
Hauv kev lag luam tshuaj pleev ib ce thiab lwm yam khoom tiv thaiv UV,Ripstop fabric manufacturerstextiles tam sim no tsuas yog ua tiav rau kev lag luam tsim khoom ntawm UV tiv thaiv cov khoom, nyob rau hauv xyoo tas los no, launched nyob rau hauv txawv teb chaws los thaiv UV hluavtaws fiber ntau tau dhau los ua lub hnub qub tshiab hauv kev lag luam textile. Cov fibers tshiab dhau los ntawm tsuas yog 1/15 ntawm UV teeb ntawm paj rwb ntaub thiab 1/6 ntawm UV teeb ntawm hluavtaws fabrics.
Lawv kuj muab cov rwb thaiv tsev kub thiab cua txias. Vim tias cov ntaub fiber ntau ntxiv los thaiv cov khoom siv UV,Ripstop fabric manufacturersyog li yuav tsis raug ntxuav thiab poob cov tshuaj pleev thaiv hnub ua haujlwm. Raws li Australian Skin and Cancer Foundation, lub tsho sweatshirt ua los ntawm 60 feem pua rayon thiab 40 feem pua cov paj rwb yuav muaj qhov sib npaug ntawm SPF zoo meej, thaum tag nrho cov paj rwb UV ua los ntawm 81 feem pua rayon thiab 19 feem pua ntawm cov Cov hluavtaws fiber ntau tshiab yuav muaj qhov sib npaug ntawm SPF 36. Nyob rau xyoo tas los no, kev lag luam textile thoob ntiaj teb kuj tau pib tsim thiab ua cov ntaub ntawv pov thawj ultraviolet yarn nrog kev kho tom qab thiab txheej txheej, uas yog, nyob rau hauv ib feem ntawm cov ntaub ntawv xav tau. kom nqus tau ultraviolet lub teeb siv polymer emulsion los yog ultraviolet absorbent thiab acrylic qhuav sib tov, thiab muaj oxide chin, zinc oxide, hlau oxide thiab lwm yam ceramic Cheebtsam rau kev ua. Tam sim no, muaj kev tshawb fawb ntau ntxiv txog kev tsim cov khoom lag luam infrared hauv peb lub teb chaws, tab sis kev tshawb fawb ntawm cov khoom siv ultraviolet tseem tsis muaj dab tsi. Yog li ntawd, txoj kev loj hlob ntawm anti-ultraviolet ntaub series cov khoom muaj tej yam kev lag luam kev pab cuam thiab cov tswv yim tseem ceeb.
Lub sij hawm xa tuaj: Nov-18-2022