I-Masterbatch Specific Heat Insulation Medium
Uchungechunge Lomkhiqizo
| Uhlobo | Uhlobo lwezinto | Ikhodi | Ukubukeka | Kuyafaneleka | Ifilimu i-VLT+IRR, % | Indlela ye-granulation |
| Uketshezi | I-GTO | I-GTO-MB10F-EG81 | Uketshezi oluluhlaza okwesibhakabhaka omnyama | Inani eliphakeme kakhulu lama-VLT | ≤169 | Imbudumbudu emanzi |
| I-STO | I-STO-MB10F-EG123 | Uketshezi olumnyama | Inani eliphakeme kakhulu lama-VLT | ≤145 | ||
| Impushana | I-GTO | I-GTO-MB10F-P100 | Uketshezi oluluhlaza okwesibhakabhaka omnyama | Inani eliphakeme kakhulu lama-VLT | ≤169 | I-granulation eyomile |
| I-STO | I-STO-MB10F-P100 | Uketshezi olumnyama | Inani eliphakeme kakhulu lama-VLT | ≤145 |
Isici soMkhiqizo
Ukukhetha okuguquguqukayo ngokuya ngemishini yamakhasimende, khetha umkhiqizo owuketshezi noma oyimpuphu;
Ukuzinza okuhle kwamakhemikhali, usayizi omncane wezinhlayiya ezincane, ukugcinwa isikhathi eside;
Ukuhambisana kahle namapulasitiki epulasitiki, akukho mvula;
Izinga eliphezulu lokufaka ukushisa, izinga lokuvinjwa kwe-UV ne-IR lingaphezu kwama-99%;
Ukumelana nesimo sezulu okunamandla, ngemva kokuhlolwa kwe-QUV 5000h, akukho ukucekelwa phansi, akukho ukushintsha kombala;
Iphephile futhi inokwethenjelwa, azikho izinto ezinobuthi neziyingozi njenge-halogen, insimbi enzima, njll.
Isicelo somkhiqizo
Ingasetshenziselwa ukukhiqiza i-masterbatch yokushisa ukushisa, futhi uhlobo lwe-polymer lungaba i-PET/PE/PC/PMMA/PVC, esetshenziselwa kabanzi ukwenza ifilimu, ibhodi, intambo, njll.
Indlela Yokufaka Isicelo
1) uketshezi lwe-granulation emanzi
Faka uketshezi ku-PET ngesikhathi sokukhiqizwa kwe-front-end, ngesikhathi senqubo ye-esterification ye-phthalic acid (PTA) ne-ethylene glycol (EG), uketshezi lwengezwa ku-ethylene glycol ngomthamo we-8-10%, futhi ingabamba iqhaza esterification ngokuqondile. ngaphansi komphumela we-catalyst, khona-ke kutholakala i-masterbatch yokushisa ukushisa.
2) impushana ye-granulation eyomile
Faka impushana kumapulasitiki e-PET ngesikhathi sokukhiqiza ngemuva.Impushana ixutshwa ne-PET powder evamile ngokulinganayo ngomthamo ongu-1.2-2%, bese iwafaka esiqeshini se-twin turbo extruder, bese kutholwa i-masterbatch yokushisa esobala.
Iphakheji Nesitoreji
Uketshezi: 20 kgs/umphongolo, gcina endaweni epholile, neyomile, ugwema ukuchayeka elangeni.
Powder: 25 kgs / isikhwama, gcina endaweni epholile, eyomile, ugwema ukuchayeka elangeni.
