Recyle Polyester Ulusi

Recycled vs Virgin Polyester Ulusi: Ndi Njira Yabwino Yotani Yosoka Mafakitale?

Mukaunika ulusi wosokera m'mafakitale, zonse zobwezerezedwanso (rPET) ndi poliyesitala wa namwali zimapereka mphamvu zolimba kwambiri (nthawi zambiri 4.5-6.5 g/d), koma kusiyana kwakukulu kumawonekera chifukwa chazovuta zopanga. Polyester wa Virgin atha kupereka kusinthasintha kwabwinoko pang'ono pakukweza ulusi (12-15% motsutsana ndi rPET's 10-14%), zomwe zimatha kuchepetsa kusoka molunjika ngati nsonga zazing'ono. Komabe, ulusi wamakono wobwezerezedwanso tsopano ukufanana ndi ulusi wa namwali pakukana kukwapula - chinthu chofunikira kwambiri pamagawo omangika kwambiri monga nsonga zam'mbali za denim kapena zingwe zachikwama. Pama projekiti omwe amaika patsogolo kukhazikika popanda kusokoneza magwiridwe antchito, kutsika kwa mpweya wa rPET 30% kumapangitsa kukhala chisankho choyenera, makamaka popeza kupita patsogolo kwaukadaulo wobwezeretsanso kukupitilira kuchepetsa kusiyana kwamtundu.

Kugwiritsa Ntchito Ulusi Wopangidwanso ndi Polyester mu Zovala Zanyumba ndi Kuluka Zovala

Ulusi wobwezerezedwanso wa poliyesitala wasanduka chinthu chofunikira kwambiri pa zovala zapanyumba komanso zamafashoni. M'mapulogalamu apanyumba, kukana kwake kwa UV komanso kusasunthika kwa utoto kumapangitsa kuti ikhale yabwino kwa makatani ndi nsalu za upholstery zomwe zimapirira kuwala kwa dzuwa, pomwe zotsutsana ndi mapiritsi zimatsimikizira kuti zogona zimakhala zowoneka bwino pambuyo pochapa mobwerezabwereza. Pazovala, rPET imapambana mu ma blazi ndi mathalauza owongoka pomwe kukana kwake makwinya kumachepetsa kusita. Okonza amaukonda kwambiri poluka nsalu zamtundu wa jacquard, chifukwa ulusiwo umakhala wosalala bwino umathandiza kumveketsa bwino kapangidwe kake kake. Mitundu ngati IKEA ndi H&M imakulitsa zinthu izi kuti zikwaniritse zosowa za ogula za nsalu zokhazikika, zokhazikika pamitengo yonse.

Kodi Ulusi Wopangidwanso Ndi Polyester Ndiwoyenera Kumakina Osoka Othamanga Kwambiri?

Mwamtheradi. Ulusi wopangidwa kuti ugwire ntchito m'mafakitale, ulusi wa poliyesitala wobwezerezedwanso umagwira ntchito modalirika pama liwiro osoka opitilira 5,000 RPM. Malo ake osasunthika pang'ono - omwe nthawi zambiri amakhala opangidwa ndi silikoni amatha kubwezanso - amalepheretsa ulusi kusungunuka ngakhale pakutentha kwambiri ngati bartacking. Kuyesa kwapadziko lonse lapansi kukuwonetsa ulusi wa rPET ukuwonetsa mitengo yosweka ya <0.3% poyerekeza ndi miyezo yamakampani ya 0.5%, kuchepetsa nthawi yopanga. Opanga ma denim akuluakulu amafotokoza bwino kugwiritsa ntchito ulusi wowongoka wa rPET pa 8 stitches pa millimeter popanda kusokoneza kukhulupirika kwa msoko. Pamafakitole omwe akusintha kupita kuzinthu zokhazikika, rPET imapereka yankho lotsitsa lomwe limapangitsa kuti pakhale zokolola ndikuthandizira zolinga za ESG.