I-PET - iPolyethylene terephthalate

Izinto ze-PET (ikhemikhali eyaziwa ngokuba yi-polyethylene terephthalate) yi-polyester enoxinaniso oluphezulu kwaye iveliswa ngu-Ensinger kwimilo yesitokhwe esiqhelekileyo somatshini.I-PET ifumaneka njenge-amorphous okanye i-semicrystalline thermoplastic.Iimpawu zohlobo lwe-amorphous ye-PET polymer ziphezulu elubala, kodwa zisezantsi iipropathi zoomatshini ezinjengokuqina kokuqina, kunye neempawu ezisezantsi kakhulu zokutyibilika.Nangona kunjalo, i-Ensinger ayiyenzi imathiriyeli ye-PET ephela kakhulu kwiibhotile okanye ukupakishwa.Iimpawu eziqhelekileyo ze-semi crystalline terephthalate eyenziwa yi-Ensinger bubulukhuni, ubulukhuni, amandla, ukuziphatha okubalaseleyo kokutyibilika kunye nokunxiba okuphantsi (xa kuthelekiswa nePOM kwindawo emanzi okanye eyomileyo).Esi sixhobo kudala sibizwa ngokuba yi-PET-P yeplastiki, kodwa le luhlobo oluphelelwe lixesha lokubhekisela kwizinto ze-PET namhlanje.

Ngenxa yamandla ayo alungileyo okurhubuluza, ukufunxa okusezantsi kokufuma kunye nokuzinza okubalaseleyo komgangatho, imathiriyeli yeplastiki ye-PET ifaneleke kakhulu usetyenziso apho iindawo ezintsonkothileyo kunye neemfuno eziphezulu malunga nokuchaneka komgangatho kunye nomgangatho womphezulu zifuneka.Iimpawu ezishushu ze-PET zixhasa uzinzo olufanelekileyo lobushushu kunye nokuzinza komda.

IIPROPATI ZEZILWANYANA NEINGCACISO
Izinto zePET zibonelela:
● Amandla aphezulu
● Ukuqina okuphezulu kunye nobunzima
● Ukufunxa ukufuma okuphantsi kakhulu
● Ukuxhathisa okulungileyo
● Ukutyibilika okuphantsi kunye nokunxiba kokutyibilika
● Ukumelana ne-hydrolysis (ukuya kuthi ga ku +70 °C)
● Ayilunganga ukunxibelelana nemithombo yeendaba equlethe >50% yotywala
● Ukumelana kakuhle neekhemikhali kwiiasidi
● Ukukwazi ukubambelela kakuhle kunye ne-welding

EZENZIWAYO IZINTO EZIFUywayo
Igama lokurhweba i-Ensinger yokuguqulwa kwe-PET yi-TECAPET okanye i-TECADUR PET.I-Ensinger ibonelela ngolu tshintsho lulandelayo kwiPolyester:
● I-TECAPET – i-PET iguqulelwe kumatshini ophuculweyo
● I-TECAPET TF – I-PET ilungiswe nge-PTFE ngeempawu ezingcono zokunxiba
● I-TECADUR PET – ibakala le-PET elingalungiswanga
I-Ensinger ibonelela nge-PET ngohlobo lwe:
● Intonga yeplastiki ye-PET
● Amaphepha eplastiki e-PET