Inzira ya CPET ifite ubushyuhe bugari kuva kuri -40 ° C kugeza kuri + 220 ° C, bigatuma bikenerwa no gukonjesha no guteka bitaziguye mu ziko rishyushye cyangwa microwave. Inzira ya plastike ya CPET itanga igisubizo cyoroshye kandi cyinshi cyo gupakira kubakora ibiryo ndetse nabaguzi, bigatuma bahitamo cyane muruganda.
Inzira ya CPET ifite ibyiza byo kuba ifuru ya kabiri itekanye, ituma umutekano ukoreshwa mu ziko risanzwe na microwave. Inzira y'ibiribwa ya CPET irashobora kwihanganira ubushyuhe bwinshi kandi ikagumana imiterere yabyo, ubu buryo bworoshye bugirira akamaro abakora ibiryo n'abaguzi kuko butanga ubworoherane no gukoresha neza.
Inzira ya CPET, cyangwa Crystalline Polyethylene Terephthalate tray, ni ubwoko bwibiryo bipfunyika bikozwe muburyo runaka bwibikoresho bya termoplastique. CPET izwiho guhangana cyane nubushyuhe bwo hejuru kandi buke, bigatuma ihitamo gukundwa kubikoresho bitandukanye byo gupakira ibiryo.
Nibyo, CPET ya plastike irashya. Barashobora kwihanganira ubushyuhe buri hagati ya -40 ° C na 220 ° C (-40 ° F kugeza 428 ° F), butuma bashobora gukoreshwa mu ziko rya microwave, amashyiga asanzwe, ndetse no kubika bikonje.
Itandukaniro nyamukuru hagati ya CPET tray na PP (Polypropilene) ni ukurwanya ubushyuhe hamwe nibintu bifatika. Inzira ya CPET irwanya ubushyuhe kandi irashobora gukoreshwa haba muri microwave ndetse no mu ziko risanzwe, mugihe PP tray isanzwe ikoreshwa mugukoresha microwave cyangwa kubika imbeho. CPET itanga gukomera no kurwanya gucika, mugihe PP tray iroroshye kandi rimwe na rimwe irashobora kuba ihenze cyane.
Inzira ya CPET ikoreshwa mubikoresho bitandukanye byo gupakira ibiryo, harimo amafunguro yiteguye, ibicuruzwa byokerezwamo imigati, ibiryo bikonje, nibindi bintu byangirika bisaba gushyuha cyangwa guteka mu ziko cyangwa microwave.
CPET na PET byombi byubwoko bwa polyester, ariko bifite imitungo itandukanye kubera imiterere ya molekile. CPET nuburyo bwa kristu bwa PET, butanga kwiyongera gukomera no guhangana neza nubushyuhe bwo hejuru kandi buke. PET ikoreshwa mubicupa byibinyobwa, ibikoresho byokurya, nibindi bikoresho bipakira bidasaba urugero rumwe rwo kwihanganira ubushyuhe. PET iragaragara cyane, mugihe CPET isanzwe itagaragara cyangwa igice-kibonerana.