Ci gaban kayan da ba a saka ba

Yakin da ba saƙaya ƙunshi zaruruwan shugabanci ko bazuwar.Yana da sabon ƙarni na kayan kare muhalli, wanda yake da danshi, mai numfashi, mai sassauƙa, haske, goyon bayan konewa, mai sauƙi don lalatawa, mai guba da rashin haushi, mai arziki a launi, ƙananan farashi, sake yin amfani da shi, da dai sauransu. misali, polypropylene (pp material) granules galibi ana amfani da su azaman albarkatun ƙasa, waɗanda ake samarwa ta hanyar ci gaba da aiwatar da matakai guda ɗaya na narkewar zafin jiki, kadi, kwanciya, latsa mai zafi da murɗawa.Ana kiran sa tufafi saboda kamanninsa da wasu kaddarorin.
A halin yanzu, filaye da mutum ya yi har yanzu suna mamaye samar da yadudduka marasa saƙa, kuma wannan yanayin ba zai canza sosai ba har sai 2007. 63% na fibers da aka yi amfani da su a ciki.masana'anta mara saƙaAbubuwan da ake samarwa a duniya sune polypropylene, 23% sune polyester, 8% sune viscose, 2% fiber acrylic, 1.5% polyamide, sauran 3% sune sauran fibers.
A cikin 'yan shekarun nan, aikace-aikace nayadudduka marasa sakawaa cikin kayan sha mai tsafta, kayan aikin likita, motocin sufuri, da kayan yadin takalma sun karu sosai.
Ci gaban kasuwanci na fibers da mutum ya yi da aikace-aikacen ƙwararrun masana'anta waɗanda ba saƙa: Saboda kafa yarjejeniyoyin tattalin arziƙin ƙasa da ƙasa, cinikin microfibers, fibers composite fibers, fibers biodegradable da sabbin nau'ikan zaruruwan polyester sun girma.Wannan yana da tasiri mai girma akan yadudduka da ba a saka ba, amma yana da tasiri kadan akan tufafi da kayan da aka saka.Sauya kayan yadi da sauran kayayyaki: Wannan ya haɗa da yadudduka da ba a saka ba, kayan sakawa, fina-finai na filastik, kumfa polyurea, ɓangaren itace, fata, da sauransu. Wannan an ƙaddara ta farashi da buƙatun aikin samfur.Gabatarwar sabbin hanyoyin samar da tattalin arziki da inganci: wato, aikace-aikacen sabbin kayan yadudduka masu fafatawa waɗanda aka yi da polymers, da kuma gabatar da filaye na musamman da ƙari na yadi ba saƙa.

Manyan filaye guda uku da aka yi amfani da su a cikin samar da masana'anta ba saƙa sune fiber polypropylene (62% na jimlar), fiber polyester (24% na duka) da fiber viscose (8% na jimlar).Daga 1970 zuwa 1985, an fi amfani da fiber na viscose a cikin samar da ba a saka ba.Koyaya, a cikin shekaru 5 na baya-bayan nan, aikace-aikacen fiber na polypropylene da fiber polyester ya fara mamaye fagen abubuwan sha mai tsafta da kayan aikin likita.A farkon kasuwar samar da masana'anta, yawan amfani da nailan yana da girma sosai.Tun daga 1998, yawan amfani da fiber na acrylic ya karu, musamman a fannin masana'antar fata ta wucin gadi.