InkunkumaI-PET (i-polyethylene terephthalate)ithoba kakhulu emva konyango olunye okanye ngaphezulu.Ukuba akukho manyathelo athatyathwayo ukuhlawulela ukusetyenziswa ngokuthe ngqo kwimveliso, ukusebenza kokulungiswa kunye nemveliso eveliswayo iya kuchaphazeleka.Ipropathi yomatshini iya kuba yimbi kakhulu, imbonakalo ityheli, ayinakuhlangabezana neemfuno zokusetyenziswa, okukhokelela ekuwohlokeni kokusebenza kwepolyester, ukunciphisa uphawu lwe-viscosity ye-polyester, i-discoloration, ukwanda kweqela le-carboxyl, ayikwazi ukuhlangabezana neemfuno zokusetyenziswa.
Ngelo xesha, ngenxa yokuba i-PET yeglasi yokutshintsha iqondo lokushisa kunye neqondo lokunyibilika liphezulu, ubushushu bokubumba buphezulu, isantya se-crystallization siyacotha kwaye siyancipha ngokunyuka kwe-molecular weight of resin, ngoko ke isakhiwo sekristale asifani, inkqubo yokubumba inzima. , umjikelo wokubumba ubude, umgangatho wemveliso unzima kwaye uyakhazimla.Izinto ezingeloncedo zamandla ahlwempuzekileyo, ukuqina kwempembelelo embi kunye nokufunxa okuphezulu kwamanzi kunciphisa kakhulu ukusetyenziswa kwesibini kwe-PET.
Lo mzekelo usebenzisa inkunkumaIzinto zePETUkulungisa izinto zokuqinisa i-PET, ngokongeza izongezo ezenziwe nge-PET izinto eziqinisayo, zinokulungiselela iipropathi ezilungileyo zoomatshini, ukumelana nempembelelo entle, ukusebenza kakuhle kokusonga, ukumelana ne-oyile, ukuxhathisa kwamafutha, ukuxhathisa kwe-asidi kunye ne-alkali kunye nezinye iipropathi ezigqwesileyo ze-PET.Nge-solvent ye-organic, ubushushu obuphezulu kunye nokumelana nobushushu obuphantsi, i-non-toxic, incasa, i-PET ebonakalayo ebonakalayo.
Ixesha lokuposa: Jan-06-2023