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.
Kwangaxeshanye, ngenxa yokuba i-PET yeglasi yokutshintsha iqondo lobushushu kunye neqondo lokunyibilika liphezulu, ubushushu bokubumba buphezulu, isantya secrystallization siyacotha kwaye siyancipha ngokunyuka kobunzima bemolekyuli yeresin, ngoko ke ubume bekristale alifani, inkqubo yokubumba inzima. , umjikelo wokubumba ubude, umgangatho wemveliso unzima kwaye uyakhazimla. Ukungalungi kwamandla aphantsi, 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