Iri ni urwego mpuzamahanga rwa plastiki. Imibare itandukanye yerekana ibikoresho bitandukanye. Inyabutatu ikikijwe n'imyambi itatu yerekana ko plastike yo mu rwego rwo hejuru ikoreshwa. “5 ″ muri mpandeshatu na“ PP ”munsi ya mpandeshatu yerekana plastiki. Ibicuruzwa bikozwe mubikoresho bya polypropilene (PP). Ibikoresho bifite umutekano kandi ntabwo ari uburozi. Icyingenzi cyane, ifite ubushyuhe buhanitse bwo kurwanya no gukora neza. Nibikoresho bya plastiki bishobora gushyirwa mu ziko rya microwave
Hariho ubwoko 7 bwerekana ibimenyetso byibicuruzwa bya plastiki. Mu bwoko 7, harimo No 5 gusa, aribwo bwonyine bushobora gushyukwa mu ziko rya microwave. Kandi kuri microwave ibikombe bidasanzwe byikirahure bifite ibipfundikizo hamwe n’ibikombe bya ceramic bifite ibipfundikizo, ikirango cyibikoresho bya polypropilene PP nabyo bigomba gushyirwaho ikimenyetso.
Imibare iri hagati ya 1 na 7, igereranya ubwoko butandukanye bwa plastiki, hamwe namazi asanzwe yubutare, umutobe wimbuto, soda ya karubone hamwe nandi macupa y’ibinyobwa yubushyuhe bwo mucyumba bakoresha "1", ni ukuvuga PET, ifite plastike nziza, gukorera mu mucyo mwinshi, kandi ikennye kurwanya ubushyuhe. Biroroshye guhindura no kurekura ibintu byangiza iyo birenze 70 ° C.
"No 2" HDPE ikoreshwa kenshi mumacupa yubwiherero, byoroshye kororoka kandi ntibikwiriye gukoreshwa igihe kirekire.
"3" ni PVC ikunze kugaragara, ifite ubushyuhe ntarengwa bwa 81 ° C.
"No 4" LDPE ikoreshwa kenshi mubipfunyika bya pulasitike, kandi ubushyuhe bwayo ntabwo bukomeye. Bikunze gushonga kuri 110 ° C, bityo firime igomba gukurwaho mugihe cyo gushyushya ibiryo.
Ibikoresho bya PP bya "5" ni plastiki yo mu rwego rwibiryo, impamvu nuko ishobora kubumbabumbwa bitarinze kongeramo inyongeramusaruro yangiza, kandi ishobora kwihanganira ubushyuhe bwo hejuru bwa 140 ° C. Irakoreshwa byumwihariko ku ziko rya microwave. Amacupa menshi yumwana hamwe nagasanduku ka sasita ashyushye bikozwe muri ibi bikoresho.
Twabibutsa ko kubisanduku bimwe bya sasita ya microwave, agasanduku k'umubiri kagizwe na No 5 PP, ariko igifuniko cy'isanduku gikozwe na No 1 PE cyangwa PS (amabwiriza y'ibicuruzwa rusange azabivuga), ntabwo rero ashobora gushyirwamo ifuru ya microwave hamwe numasanduku yumubiri.
"6" PS ni ibikoresho by'ibanze byo kubira ibyokurya byinshi. Ntabwo ibereye aside ikomeye na alkali, kandi ntishobora gushyukwa mu ziko rya microwave.
Plastike "7" ikubiyemo izindi plastiki zitari 1-6.
Kurugero, abantu bamwe bakunda gukoresha amacupa yimikino ikomeye. Kera, ahanini byari bikozwe muri PC ya plastike. Icyanenzwe ni uko kirimo umukozi wungirije bisphenol A, uhungabanya endocrine kandi urekurwa byoroshye hejuru ya 100 ° C. Ibirango bimwe bizwi byafashe ubundi bwoko bwa plastiki kugirango bikore ibikombe byamazi, kandi buriwese agomba kubyitaho.
Ibiryo bitetse vacuum pouch microwave ibiryo umufuka wapakiye ubushyuhe bukabije RTE Umufuka wibiribwa mubisanzwe bikozwe muri PET / RCPP cyangwa PET / PA / RCPP
Bitandukanye n’ibindi bikoresho bya pulasitiki bisanzwe, isakoshi ya Microwavable yashyizwemo na Filime idasanzwe ya Polyester yashizwemo na Alumina (AIOx) nk'urwego rurinda aho kuba aluminiyumu isanzwe. Gushoboza umufuka gushyuha muri rusange muri microwave mugihe wirinda ko amashanyarazi atabaho. Kugaragaza ubushobozi budasanzwe bwo kwikorera, Microwavable Pouch izana abayikoresha mugihe cyo gutegura ibiryo bikuraho icyifuzo cyo gusiga imyenda yose mumufuka mugihe ushyushya ibiryo muri microwave.
Haguruka udufuka twemerera abakiriya kurya ibiryo byabo bidakenewe koza ibikombe cyangwa amasahani. Isakoshi ya Microwavable ifite umutekano kubicapiro byabigenewe, byemerera ibigo kwerekana ibicuruzwa byabo nibicuruzwa.
Nyamuneka mwisanzure kohereza iperereza. Tuzatanga ibisobanuro birambuye.
Igihe cyo kohereza: Ukuboza-13-2022
