Kana zvasvika pakurongedza chikafu uye midziyo, chikafu-giredhi certification yakakosha kuti ive nechokwadi chekuchengetedza uye mhando yezvigadzirwa zvatinoshandisa.Zvinhu zviviri zvinowanzo shandiswa muzvigadzirwa zvegiredhi rekudya isilicone nepurasitiki, zvese zvine zvitupa zvakasiyana zvinoita kuti zvive zvakachengeteka pakusangana nechikafu.Muchinyorwa chino, tichaongorora zvakasiyana zvitupa zvechikafu-giredhi silicone nepurasitiki, mutsauko wavo uye mashandisiro.
Chikafu giredhi silicone certification:
LFGB certification: Ichi chitupa chinodiwa muEuropean Union, zvichiratidza kuti silicone zvinhu zvinosangana nezvinodiwa zvechikafu, hutano uye kuchengetedza mitemo uye zviyero.Zvigadzirwa zveSilicone zvakasimbiswa neLFGB zvakachengeteka kubata zvakananga nechikafu.Kune akasiyana nzira dzekuyedza dzeLFGB certification, dzinosanganisira zvinhu zvinotama, simbi dzinorema, hwema uye flavour kutapurirana bvunzo.
- FDA certification: FDA (Chikafu neDrug Administration) isangano rekutonga muUnited States rinoona kuchengetedzeka uye kushanda kwechikafu, zvinodhaka nemidziyo yekurapa.FDA-yakatenderwa silicone zvigadzirwa zvinoonekwa zvakachengeteka kuti zvishandiswe mune zvekudya zvekushandisa.Iyo FDA certification process inoongorora zvigadzirwa zvesilicone zvekuumbwa kwemakemikari, zvimiro zvemuviri, uye zvimwe zvinhu kuti ive nechokwadi chekuti zvinoenderana nekushandiswa kwechikafu.
-Kurapwa Giredhi Silicone Certification: Ichi chitupa chinoratidza kuti iyo silicone zvinhu inosangana neUSP Kirasi VI uye ISO 10993 zviyero zvebiocompatibility.Medical giredhi silicone inokodzerawo chikafu chekubata maapplication sezvo ichinyanya kuenderana uye isingabereki.Medical giredhi silicone inowanzoshandiswa muhutano uyezvigadzirwa zvekurapauye nekudaro inoda kuomerera kune yakasimba kuchengetedza mwero.
Chikafu Giredhi Plastic Certification:
- PET uye HDPE Certification: Polyethylene terephthalate (PET) uye yakakwirira-density polyethylene (HDPE) ndiwo maviri akajairika marudzi epurasitiki anoshandiswa mukurongedza chikafu uye midziyo.Zvese zviri zviviri FDA zvakatenderwa kubata chikafu uye zvinoonekwa zvakachengeteka kuti zvishandiswe muzvikafu uye zvinwiwa midziyo.
- PP, PVC, Polystyrene, Polyethylene, Polycarbonate uye Nylon Kubvumirwa: Aya mapurasitiki anewo mvumo yeFDA yekubata chikafu.Nekudaro, ivo vane madhigirii akasiyana ekuchengetedza uye kuenderana nekushandiswa kwechikafu.Semuenzaniso, polystyrene haina kukurudzirwa kune zvinopisa chikafu kana zvinwiwa nekuda kwekuderera kwayo kupisa kusagadzikana, nepo polyethylene yakakodzera kune zvese kutonhora nekupisa.
- LFGB certification: Zvakafanana nesilicone, chikafu-giredhi mapurasitiki anogona zvakare kuve neLFGB certification kuti ishandiswe muEU.Mapurasitiki akasimbiswa eLFGB akaedzwa uye akawanikwa akachengeteka kuti ashandiswe mumashandisirwo ekudya.
Musiyano mukuru pakati pezvitupa izvi zviyero zvekuyedza uye zvinodiwa.Semuyenzaniso, iyo FDA certification process yesilicone inoongorora kukanganisa kwechikafu uye njodzi inogona kuitika yekutama kwekemikari, ukuwo chitupa chekurapa-giredhi silicone chinotarisa pane biocompatibility uye sterilization.Saizvozvo, chitupa chepurasitiki chine zvinodiwa zvakasiyana zvichienderana nehuwandu hwekuchengetedza uye kuenderana nekushandiswa kwechikafu.
Panyaya yekushandiswa, izvi zvitupa zvinogona kubatsira vatengi kuita sarudzo dzine ruzivo nezve zvigadzirwa zvavanoshandisa mukurongedza chikafu uye midziyo.Semuenzaniso, PET neHDPE zvinowanzoshandiswa mumabhodhoro emvura, nepo polycarbonate inoshandiswa mumabhodhoro evana nemakapu nekuda kwekugara uye simba.LFGB certified silicones uye mapurasitiki akakodzera kune akasiyana echikafu maapplication anosanganisira kubheka mold, cookware uye midziyo yekuchengetera chikafu.
Pakazere, chitupa chekudya-giredhi silicones uye mapurasitiki anoita basa rakakosha mukuona kuchengetedzeka uye kunaka kwezvigadzirwa zvatinoshandisa mukudya kwekubata maapplication.Nekunzwisisa mutsauko uripo pakati pezvitupa izvi, vatengi vanogona kuita sarudzo dzine ruzivo nezvezvigadzirwa zvavanoshandisa uye vanonzwa vane chivimbo chekuti ivo nemhuri dzavo vakachengeteka.
Nguva yekutumira: Jun-30-2023