Uchungechunge lwe-Medical Grade Compounds Non-DEHP
Sinikeza ama-plasticizers ahlukene we-NON-DEHP ngokwezidingo zamakhasimende:
2.1 uhlobo lwe-TOTM
Isetshenziswa kakhulu esigabeni semishini yokumpontshelwa igazi (uketshezi).
2.2 uhlobo lwe-DInch
Mayelana nokuvikelwa kwamangqamuzana abomvu egazi, afaneleka kakhulu imikhiqizo yokuhlanza igazi.
2.3 Uhlobo lwe-DOTP
I-plasticization engcono, ebiza kakhulu.
2.4 Uhlobo lwe-ATBC, uhlobo lwe-DINP, uhlobo lwe-DOA
Isetshenziswa kabanzi ekuxhumaneni nasekumunceni amashubhu.
Izinhlanganisela ze-PVC ezingezona ze-DEHP zingamafomu akhethekile e-polyvinyl chloride (PVC) angaqukethe i-plasticizer eyaziwa ngokuthi yi-di(2-ethylhexyl) phthalate (DEHP). I-DEHP ivamise ukusetshenziswa njenge-plasticizer ku-PVC ukuthuthukisa ukuguquguquka kwayo nokuqina. Kodwa-ke, ngenxa yokukhathazeka mayelana nezingozi ezingaba khona zezempilo ezihlobene nokuchayeka kwe-DEHP, ikakhulukazi kwezinye izinhlelo zokusebenza zezokwelapha, ezinye izindlela ezingezona ze-DEHP zenziwe.Nazi ezinye izici ezibalulekile nezinzuzo zezinhlanganisela ze-PVC ezingezona ze-DEHP:I-DEHP-Free: Izinhlanganisela ze-PVC ezingezona ze-DEHP azinayo i-di(2-ethylhexyl) phthalate, ehlukaniswa njengengaba khona imikhiqizo ye-PVC ephazamisa ukuphuma kwesikhathi noma i-endocrine. Ngokuqeda i-DEHP, lezi zinhlanganisela zinikeza enye indlela ephephile yezinhlelo zokusebenza lapho ukuchayeka kwe-DEHP kuwukukhathazeka.I-Biocompatibility: Izingxube ze-PVC ezingezona ze-DEHP zivame ukwakhiwa ukuze zihambisane ne-biocompatible, okusho ukuthi anobuthi obuphansi futhi afaneleka ukuthintana nezicubu zebhayoloji noketshezi. Lokhu kuqinisekisa ukuthi okokusebenza kuphephile ukuze kusetshenziswe isiguli futhi kunciphisa ubungozi bokusabela okubi.Ukuguquguquka Nokuqina: Izinhlanganisela ze-PVC ezingezona ze-DEHP zenzelwe ukuhlinzeka ngokuguquguquka okudingekayo nokuqina okudingekayo ekusetshenzisweni okuhlukahlukene. Banikeza izici ezifanayo zemishini kumakhompiyutha endabuko e-PVC, okuvumela ukukhiqizwa kwemikhiqizo eguquguqukayo futhi ehlala isikhathi eside.Ukumelana Namakhemikhali: Lezi zinhlanganisela zimelana nezinhlobonhlobo zamakhemikhali, okuhlanganisa ama-ejenti okuhlanza kanye nezibulala-magciwane ezivame ukusetshenziswa ezindaweni zokunakekelwa kwezempilo. Lokhu kuqinisekisa ukuthi imikhiqizo eyenziwe ngezinhlanganisela ze-PVC ezingezona ze-DEHP ingahlanzwa ngempumelelo futhi ihlanzwe ngaphandle kokulimala noma ukwehliswa.Ukuthobela Umthetho: Izingxube ze-PVC ezingezona ze-DEHP zenziwa ukuze zihambisane nezindinganiso zokulawula ezifanele kanye neziqondiso zemishini yezokwelapha nezinye izinhlelo zokusebenza. Zivame ukuhlolwa futhi zigunyazwe ukuze zihlangabezane nezidingo ze-biocompatibility kanye nekhwalithi, kuqinisekiswe ukufaneleka kwazo ukusetshenziswa ezimbonini ezihlukahlukene.Ububanzi Obubanzi Bezicelo: Izinhlanganisela ze-PVC ezingezona ze-DEHP zingasetshenziswa ezinhlelweni ezihlukahlukene, kuhlanganise nemishini yezokwelapha, ukupakishwa kwemithi, amashubhu, neminye imikhiqizo yabathengi. Banikeza isixazululo esiguquguqukayo sezimboni ezifuna ukufaka esikhundleni sezinto ze-PVC ezine-DEHP.Ukuhambisana Kokucubungula: Lezi zinhlanganisela zingacutshungulwa kusetshenziswa amasu okukhiqiza e-PVC ajwayelekile, afana nokukhipha, ukubumba umjovo, nokubumba i-blow. Zinezinto ezinhle zokugeleza futhi zingabunjwa zibe yifomu elifunayo, okuvumela izinqubo zokukhiqiza eziphumelelayo.Izinhlanganisela ze-PVC ezingezona ze-DEHP zinikeza enye indlela ephephile kuzinto zendabuko ze-PVC eziqukethe i-DEHP, ikakhulukazi ezinhlelweni zokusebenza lapho ukuchayeka ku-DEHP kuwukukhathazeka. Banikeza izici zokusebenza ezifanayo kuyilapho benciphisa izingozi zezempilo ezingaba khona ezihlobene nokuchayeka kwe-DEHP.
