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Polyvinyl chloride pvc umbhobho ibakala PVC resin k68

A: Ipropathi yePolyvinyl chloride yiikhompawundi zemolekyuli eziphezulu ezenziwe nge-vinyl chloride monomer(VCM) enento yokwakha njenge-CH2-CHCLn, iqondo lepolymerization idla ngokuba yi-590-1500. inkqubo polymerization, iimeko reaction, ukubunjwa reactant, izongezo etc.inokuvelisa iintlobo ezisibhozo ezahlukeneyo PVC resin ukusebenza yahlukile.Ngokomxholo oshiyekileyo we-vinyl chloride kwi-polyvinyl chloride resin, inokohlulwa ibe: ibakala lezorhwebo, ibakala lokucoceka kokutya kunye nebakala lesicelo sezonyango ngokwembonakalo, i-polyvinyl chloride resin ngumgubo omhlophe okanye ipellet.
B: Isicelo I-Polyvinyl chloride resin isetyenziswa ngokubanzi kwimveliso ye-polyvinyl chloride boardy leatheroid, ipeyinti kunye ne-adhesive agents, i-tec.Ipeyinti kunye nokuncamathelisa .Ukwahlula ngokwesicelo:
1.Izinto zokwakha: ezifana ne-UPVC ye-tubing, imibhobho ye-UPVC, ipaneli kunye nemivalo yecandelo.
2.Izinto zokupakisha.
3.Imathiriyeli ye-elektroniki: njengeingcingo zombane, iintambo, iiteyiphu zokuncamathelisa kunye neebholithi.
4.Ifanitshala kunye nezinto zokuhombisa, njl.
5.Others: leatheroid, iimveliso ezilahlwayo zonyango, ipeyinti ye-antiseptic, njl.
Ncamathelisa / emulslon PVC Resin ukwenzela ngethwathwa eyenziweyo
Izinto
SG3
SG5
SG8
K ixabiso
72-71
68-66
59-55
VISCOSITY NUMBER ml/g
135-127
118-107
86-73
Iqondo elingumndilili lokupholymerization
1370-1251
1135-981
740-650
INANI LENQAKU OKUNGANGCOLI
≤16
≤16
≤20
INTO EVUTHAYO
≤0.3
≤0.4
≤0.4
UMXHOLO OVUTHAYO
≥0.45
≥0.48
≥0.50
Ubumhlophe(160℃,10min)%
≥78
≥75
≥75
Ukupakisha
25kgs ezimbini iidrafti bag iphepha okanye 1000kgs PP bag

Ixesha lokuposa: Dec-02-2022