Pakalipano, pali mabotolo ambiri apulasitiki, galasi ndi silicone pamsika.
Botolo la pulasitiki
Zili ndi ubwino wa kulemera kopepuka, kukana kugwa ndi kukana kutentha kwakukulu, ndipo ndi chinthu chachikulu kwambiri pamsika.Komabe, chifukwa chogwiritsa ntchito antioxidants, colorants, plasticizers ndi zina zowonjezera popanga, zimakhala zosavuta kuyambitsa kusungunuka kwa zinthu zovulaza pamene kulamulira sikuli bwino.Pakalipano, zipangizo zomwe zimagwiritsidwa ntchito m'mabotolo a mkaka wa pulasitiki ndi PPSU (polyphenylsulfone), PP (polypropylene), PES (polyether sulfone), ndi zina zotero. amagwiritsidwa ntchito popanga mabotolo a mkaka wa pulasitiki, koma mabotolo a mkaka opangidwa ndi zinthuzi nthawi zambiri amakhala ndi bisphenol A. Bisphenol A, dzina la sayansi 2,2-bis (4-hydroxyphenyl) propane, yofupikitsidwa monga BPA, ndi mtundu wa hormone ya chilengedwe, zomwe zimatha kusokoneza kagayidwe kachakudya m'thupi la munthu, kuyambitsa kutha msinkhu, komanso kusokoneza chitukuko cha makanda ndi chitetezo chamthupi.
Mabotolo agalasi
Kuwonekera kwapamwamba, kosavuta kuyeretsa, koma pali chiopsezo cha fragility, choncho ndibwino kuti makolo agwiritse ntchito podyetsa ana awo kunyumba.Botolo liyenera kukwaniritsa zofunikira za GB 4806.5-2016 zamtundu wagalasi zotetezedwa ndi chakudya.
Botolo la mkaka wa silicone
M'zaka zaposachedwapa yekha pang'onopang'ono wotchuka, makamaka chifukwa cha kapangidwe yofewa, kumva kwa mwana ngati khungu mayi.Koma mtengo wake ndi wapamwamba, gel otsika a silica adzakhala ndi kukoma kowawa, ayenera kuda nkhawa.Botolo la mkaka silikoni lidzakwaniritsa zofunikira za GB 4806.11-2016 zachitetezo cha chakudya chamtundu wamba ndi zinthu zopangira chakudya.
Nthawi yotumiza: May-24-2021