Ngokuphuhliswa ngokukhawuleza kwezinto zokuhlobisa, izinto ezahlukeneyo kunye neenkqubo zokuvelisa zihlala zihlaziywa.Kwimimandla yeengcango kunye neefestile, imibhobho, kunye nemigangatho, ukusetyenziswa kwePVC kunyeIphaneli yodonga yePVCliya lisanda nangakumbi.
I-PVC ineeplastiki zeplastiki, kanti i-UPVC ayinazo.
Intshayelelo yePVC kunye nePVC
I-PVC, igama elipheleleyo iPolyvinyl Chloride, yimathiriyeli yentlaka ye-thermoplastic kwaye sisixhobo seplastiki esisetyenziswa ngokuqhelekileyo.Inozinzo oluhle kakhulu, ukumelana nokubola, iipropathi zoomatshini, kunye ne-conductivity, phakathi kwabanye.Ngenxa yeendleko zayo zokwenziwa eziphantsi ngokwentelekiso kunye nokusebenza okugqwesileyo, isetyenziswe ngokubanzi kumasimi okwakha kunye nobunjineli.Iimathiriyeli zePVC zinokuguqulwa ngezengezo ukuvelisa iindidi ezahlukeneyo ezifana nezizinzisi ze-UV, ii-anti-aging agents, kunye ne-flame retardants.
I-UPVC, emele iPolyvinyl Chloride engafakwanga plastiki, ekwaziwa njengePVC eqinileyo.Yimpahla enobunzima obuphezulu bemolekyuli ethe yalungiswa ngakumbi ngokusekwe kwimathiriyeli yePVC ukuyenza ibe ngqongqo kwaye izinzile.Iphaneli yophahla lwe-UPVCibonisa ukuxhathisa okungcono kwe-corrosion kunye nokumelana nobushushu obuphezulu, ukuvumela ukuba imelane nokutshintsha kwemozulu kunye nemingeni eyahlukeneyo yokusingqongileyo yangaphandle.I-UPVC ihlala isetyenziswa ngokudityaniswa nezinto ezinjengefiberglass kunye nealuminiyam ukwenza iimveliso ezahlukeneyo ezinje ngeengcango, iifestile, kunye nemibhobho.
Umahluko phakathi kwePVC kunye nePVC
(1) Ukuxinana
I-UPVC inoxinano oluphezulu kunePVC ngenxa yokongezwa kwezongezo ezikhethekileyo ngexesha lenkqubo yokwenziwa.Ezi zongezo zikwachaphazela ukusebenza kwesixhobo phantsi kobushushu obuphezulu, zenza iPVC izinze kwaye yomelele xa ithelekiswa nePVC.
(2) Ukuzinza kwe-thermal
Kwiindawo ezinobushushu obuphezulu, i-PVC ithande ukwandisa kwaye ithambe, iyenze ithande ukutyheli nzulu kunye nokuguqulwa kwemozulu eshushu.I-UPVC, kwelinye icala, ibonisa ukuxhathisa okunamandla kumaqondo obushushu aphezulu kwaye inokugcina uzinzo ngaphandle koguquko nakwimimandla eshushu yasentlango.
(3) Ukomelela nobulukhuni
I-UPVC inobulukhuni obuphezulu kunePVC.Iingcango, iifestile, kunye nemibhobho eyenziwe ngePVC yomelele kwaye izinzile, iyakwazi ukumelana noxinzelelo olukhulu.
(4) Iindleko
Iindleko zokwenziwa kwezinto ze-PVC ziphantsi, okwenza iimveliso ze-PVC, ezifana nomgangatho, zithandwa kakhulu.I-UPVC, ngenxa yokongezwa kwezongezo ezikhethekileyo, ineendleko eziphezulu.Ngenxa yoko, iimveliso ze-UPVC ziphezulu kwaye zikumgangatho ongcono, njengeengcango eziphezulu, iingcango ezityibilikayo, njl.
Ngamafutshane, i-UPVC ibonelela ngokuqina okuphezulu kunye nozinzo xa kuthelekiswa nePVC, iyenza ifaneleke ngakumbi kwimingeni eyahlukeneyo yokusingqongileyo efana nobushushu obuphezulu kunye nokutshintsha kwemozulu.Ngoko ke, xa ukhetha izinto zokwakha, kuyimfuneko ukukhetha izinto ezahlukeneyo ngokusekelwe kwiimeko ezithile.
Eka MARLENEIVinyl ethengiswayo uMvelisi wePaneli yeWeathered Wall yeFaux upvc Siding yaNgaphandleiyafumaneka ngeendlela ezahlukeneyo ezahlukeneyo ngokuxhomekeke kwiimfuno zakho.
Ixesha lokuposa: Jul-12-2023