Polyvinyl chloride resin SG-7
Iquka iplastiki ye-thermo, ukunganyibiliki emanzini, i-petroli kunye notywala, ukudumba okanye ukunyibilikiswa kwi-ether, i-ketone, i-chlorinated aliphatic hydrocarbons, kunye ne-hydrocarbon enevumba elimnandi, ukuxhathisa okuphezulu kwi-corrosion, kunye nepropathi efanelekileyo ye-dielectric.
Inkcazo
| Uhlobo | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K ixabiso | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| I-avareji yepolymerization | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Inani lobuninzi besuntswana lokungcola | 30 | 30 | 30 | 30 | 40 | 40 |
| Umxholo oguquguqukayo % max | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Ubuninzi obubonakalayo g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Intsalela emva kwe-sieve 0.25mm mesh max max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm min | 90 | 90 | 90 | 90 | 90 | 90 |
| Inani leenkozo/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| Ixabiso le-Plasticizer absorbency ye-100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Ubumhlophe % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Intsalela ye-chlorethylenecontent mg/kg max | 5 | 5 | 5 | 5 | 5 | 5 |
| Ethylidene chloride mg/kg max | 150 | 150 | 150 | 150 | 150 | 150 |
Usetyenziso
*I-SG-1 isetyenziselwa ukuvelisa imathiriyeli yombane yodidi oluphezulu
*I-SG-2 isetyenziselwa ukuvelisa imathiriyeli yombane, iimveliso ezithambileyo eziqhelekileyo kunye nefilimu
*I-SG-3 isetyenziselwa ukuvelisa izinto zokugquma umbane, ifilimu yezolimo, iimveliso zeplastiki ezisetyenziswa mihla le, ezinje.
njengeeFilimu, idyasi yemvula, ukupakishwa kweshishini, isikhumba sokwenziwa, ithumbu kunye nezinto zokwenza izihlangu, njl.
* I-SG-4 isetyenziselwa ukuvelisa i-membrane kusetyenziso lwemizi-mveliso kunye noluntu, ityhubhu kunye nemibhobho
* I-SG-5 isetyenziselwa ukuvelisa ibar yecandelo leemveliso ezicacileyo, ityhubhu enzima kunye nezinto zokuhombisa, ezinje
njengepleyiti engqongqo, irekhodi yegramafoni, intonga yexabiso kunye newelding, imibhobho yePVC, iifestile zePVC, iingcango, njl.
*I-SG-6 isetyenziselwa ukuvelisa i-foil ecacileyo, ibhodi eqinile kunye nentonga ye-welding
*SG-7, SG-8 isetyenziselwa ukuvelisa ifoyile ecacileyo, i-hardinjection molding.Ubulukhuni obuhle kunye namandla aphezulu, ikakhulu isetyenziselwa iityhubhu kunye nemibhobho.
Ukupakishwa
(1) Ukupakisha: 25kg net/pp bag, okanye kraft paper bag.
(2) Ukulayisha ubungakanani : 680Bags/20'container, 17MT/20'container.
(3) Ukulayisha ubungakanani : 1000Bags/40'container, 25MT/40'container.
