Ioyile
Ii -osteritives ezininzi ze-Poubriticants zoMzi-mveliso wePVC
| I-TP yangaphakathi ye-TP-60 | |
| Ukuxinana | I-0.86-0.89 g / cm3 |
| Isalathiso sokuqaqamba (80 ℃) | 1.453-1.463 |
| I-Viscofity (MPA.S, 80 ℃) | I-10-16 |
| Ixabiso le-Acid (MGKHE / g) | <10 |
| Ixabiso le-Iodine (GL2 / 100G) | <1 |
I-Libricants yangaphakathi iyongezelelwa kwi-PVC isebenza, njengoko idlala indima ebalulekileyo ekunciphiseni imikhosi ephantsi kwe-PVC Molecule Manyayitha. Ukuba yiPorolar kwindalo, babonisa ukuhambelana okuphezulu nge-PVC, ukuqinisekisa ukusasazeka okusebenzayo kuyo yonke loo nto.
Esona sibonelelo sincinci seenyosi zangaphakathi kukukwazi ukugcina ubukhulu becala kwibala elibalaseleyo nakwimithango ephezulu. Oku kucace gca kunqweneleka kakhulu kwizicelo apho kucacile ukucaca kubalulekile, njengokufakelwa kwephakheji engafaniyo okanye iilensi zokukhetha.
Elinye ingenelo kukuba i-shobosta yangaphakathi ayikhathaleli okanye ifudukele kumphezulu wemveliso ye-PVC. Le mpahla engeyiyo impahla iqinisekisa ukuba i-welding ye-welding, i-Glive, kunye nePhepha lokuPrinta yeMveliso yokugqibela. Ithintela ukudubula okungaphezulu kwaye igcine ingqibelelo yezinto ezibonakalayo, ekuqinisekiseni ukusebenza okungaguqukiyo kunye ne-aesthetics.
| I-TP-75 | |
| Ukuxinana | I-0.88-0.93 g / cm3 |
| Isalathiso sokuqaqamba (80 ℃) | 1.42-1.47 |
| I-Viscofity (MPA.S, 80 ℃) | 40-80 |
| Ixabiso le-Acid (MGKHE / g) | <12 |
| Ixabiso le-Iodine (GL2 / 100G) | <2 |
I-Libricants yangaphandle ineeodrafties ezibalulekileyo kwiNkqubo yePVC, njengoko zidlala indima ebalulekileyo ekunciphiseni umbilini phakathi kwe-PVC kunye nentsimbi. Ezi nyibiliki ziyinto engekho mthethweni kwindalo, ngeparafini kunye ne-polythylene yabe yimizekelo esetyenziswayo. Ukusebenza kwemali engaphandle kuxhomekeke kubude bekhonkco ye-hydrocarbon, isebe layo, kunye nobukho bamaqela asebenzayo.
Ngelixa ioyile yangaphandle iluncedo kwiimeko zokuqhubela phambili, idosi yabo kufuneka ilawulwe ngononophelo. Kwiidosi eziphezulu, banokukhokelela kwiziphumo ebezingathandekiyo ezifana nobuchule kwimveliso yokugqibela kunye nokukhutshwa kwe-thabricast kumphezulu. Ngenxa yoko, ukufumana ibhalansi efanelekileyo kwisicelo sabo kubalulekile ukuqinisekisa ukuba zombini ziphuculwe kunye neepropathi zemveliso enqwenelekayo.
Ngokuncitshiswa komlinganiso phakathi kwe-PVC kunye ne-nyibila, ioyile yangaphandle isebenza ngokuqhubekeka nokuthintela umxholo wokuthintela isixhobo sokulungisa izixhobo. Oku kuphucula ukusebenza ngempumelelo kwenkqubo yokwenza imveliso kwaye kunceda ukugcina ukuthembeka kwemveliso yokugqibela.
Umda wesicelo
