O a fa'ata'ita'iga masani fa'aoga o le ie palasitika fa'apipi'iina PVC?

PVC fa'apipi'i ie palasitika e moni lava o se vinyl polymer, ma o ana mea o se mea amorphous. O mea PVC e masani ona faʻaopoopoina i le faʻaogaina moni o mea faʻamautu, lubricants, faʻapipiʻi fesoasoani, lanu, mea faʻalavelave ma isi faʻaopoopoga. E leai se mu, malosi maualuga, tetee atu i suiga o le tau ma sili ona lelei geometric mautu. O le PVC o loʻo i ai se tetee malosi i mea faʻamaʻi, faʻaitiitia mea faʻapitoa ma malosi malosi. Ae ui i lea, e mafai ona pala i vailaʻau faʻamaʻi faʻamaʻi e pei ole sulfuric acid concentrated, acid nitric concentrated ma e le talafeagai mo le faʻafesoʻotaʻi ma hydrocarbons manogi ma chlorinated hydrocarbons.

PVC ie palasitika faʻapipiʻiina e sili ona lelei le faʻafefeteina, manino le vai, sili atu le susu nai lo isi tapoleni, lelei maualalo vaivai ma vaivai, malosi maualuga, malosi malosi, mama ma isi;


O loʻo faʻapipiʻiina le ie palasitika PVC faʻapipiʻiina i le kelu pvc i luga o le ie tapoleni avanoa, ina ia faʻalelei lona laulau ma faʻatinoina le susu o le 100%. E masani ona faʻaaogaina i totonu o taʻavale taʻavale taʻavale, taʻavale nofoaafi, vaʻa vaʻa, vaʻavaʻa vaʻavaʻa vaʻavaʻa, fanua faʻapisinisi ma faʻatoʻaga, ma isi. fale fafaga, teuina o saito, fale gaosi oloa, suauʻu suauʻu, faʻapipiʻi fale gaosi oloa, fale gaosi oloa pepa, fale faʻapipiʻi ea, kamupani faʻapipiʻi, fale gaosi oloa, vaʻa, nofoaafi, felauaiga, faʻatoʻaga puaa ma isi.


Taimi meli: 2023-10-07 04:26:03
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