Sonke siyazi ukuba kwinkqubo yokukhula komntwana, i-pacifier inokuthiwa yinto eqhelekileyo kwinqanaba lokukhula komntwana, nokuba umntwana usela amanzi okanye ubisi uya kusebenzisa i-pacifier, ngoko ke, ukhetho lwe-pacifier engcono kwimpilo yomntwana. ibaluleke ngakumbi.I-Polypropylene yipolymer ye-propylene polymerization, engeyona ityhefu, ayinavumba kunye nokushisa okuphezulu.
I-Polypropylene iphinda isetyenziswe kuzo zonke iinkalo zobomi ngokobuninzi bayo kunye nobunzima.Amathoyizi amaninzi abantwana ayenziwe ngezinto zepolypropylene.I-PP (ipolypropylene) eyenziwe nge-pacifier material toughness, ukumelana nokuwa, ukuchasana kwempembelelo kunamandla kakhulu.
PP pacifierinozinzo lweekhemikhali eziphezulu, ucoceko olulungileyo, ukumelana nobushushu obuphezulu, i-microwave tableware iqhelekileIimveliso zeplastiki zePP, engeyotyhefu, engenabungozi emzimbeni womntu, elona xabiso liphantsi.Abavelisi abaninzi baye baqala ukutshintsha i-pc nge-pp, ngenxa yokuba ezinye iibhotile zeplastiki zezixhobo ze-pc zinokuvelisa i-bisphenol enetyhefu emva kokutshatyalaliswa kwe-disinfection yeqondo lokushisa eliphezulu, elingafanelekanga kwiintsana, ngelixa izinto ze-pp zizinzile.
Ixesha lokuposa: May-17-2021