PVC resin SG-5
PVC intlaka SG-5,
PVC resin Xinfa,
I-PVC (i-PolyVinyl Chloride), ngokobulukhuni kunye neempawu zezinto eziphathekayo ngokubanzi zinamanqanaba asi-7 (SG1-SG7), ubuninzi be-1.4 g/cm³ okanye njalo.I-SG4 elandelayo ngokubanzi imveliso ethambileyo, efuna ukongeza isixa esikhulu seplastiki xa kusenziwa, ikakhulu esetyenziselwa ukuveliswa kwesikhumba sokwenziwa, ucingo kunye nokufakwa kwentambo, izitywini kunye nokunye.I-SG5 nangaphezulu ziimveliso ezinzima, ezisetyenziselwa ukwenza iindidi zemibhobho, ezifana ne-drainage, umbane, i-postal kunye ne-telecommunications imibhobho kunye nokufakelwa kombhobho, iindidi zeepleyiti, amaphepha, iiprofayili, njl njl. , ineempawu ezilungileyo zoomatshini, iipropathi ezibalaseleyo zombane, kwaye inokuzicima, iasidi kunye nokumelana nealkali yomelele kakhulu, uzinzo oluhle lweekhemikhali, ixabiso eliphantsi, yiplastiki esetyenziswa ngokubanzi ngokubanzi.Nangona kunjalo, ngenxa yokuba iqondo lokushisa lokusetyenziswa alikho phezulu, elona liphezulu li malunga ne-80 ° C, lithintela ukuphuhliswa kwayo.
iimveliso resin PVC zidla ngomgubo omhlophe, calcium carbide SG-5 uhlobo PVC resin K ixabiso 66-68, ikakhulu isetyenziselwa extrusion umbhobho, iprofayile, bar, sheet kunye nezinye iimveliso PVC nzima, iqondo polymerization malunga 1000, molecular enkulu weight.Iintlobo ngeentlobo zeemveliso ezinzima, ezithambileyo nezingafihliyo zinokwenziwa ngokongeza iplastiki efanelekileyo kwintlaka yePVC.
Izithuthi ezicocekileyo nezigqunyiweyo kufuneka zisetyenziswe ukuthintela imvula ngexesha lothutho lwemveliso.Ukugcinwa, kufuneka kugcinwe kwindawo eyomileyo, engenamoya.
Iiparamitha
| Izinto | SG5 |
| Iqondo elingumndilili lokupholymerization | 980-1080 |
| K ixabiso | 66-68 |
| Viscosity | 107-118 |
| Inxalenye yangaphandle | 16 ubuninzi |
| Umba oguquguqukayo, % | 30 ubuninzi |
| Uxinzelelo olubonakalayo, g/ml | 0.48min |
| 0.25mm iSieve igciniwe,% | 1.0 ubuninzi |
| 0.063mm iSieve igciniwe,% | 95min |
| Inani lokuziinkozo/400cm2 | 10 ubuninzi |
| Ukufunxwa kwePlastiki ye-100g resin, g | 25min |
| IDIGREKO OMHLOPHE 160ºC 10min, % | 80 |
| ISALELA YOMQULATHO WE-CHLORE THYLENE, mg/kg | 1 |
Isicelo
Umbhobho, ipleyiti ecacileyo ecacileyo.Ifilimu kunye neshiti, iirekhodi zeefoto.
1) Izinto zokwakha: Imibhobho, i-sheeting, iifestile kunye nomnyango.
2) Izinto zokupakisha
3) Ifenitshala: Zihombise izinto eziphathekayo
Ukupakishwa
Iingxowa zephepha ezingama-25kg ezifakwe iPP-elukiweyo okanye iibhegi zento eziyi-1000kg
Iitoni ze-17 / 20GP, iitoni ezingama-28 / 40GP
Ixesha lokuhambisa kunye nendlela
1) Ukuhanjiswa kuya kwenziwa phakathi kweentsuku ezi-7 zokusebenza emva kokufumana intlawulo kwangaphambili.
2) Ukuthuthwa kweemoto kunye nokuthunyelwa.
Ngathi
IZibo Junhai Chemical Co., Ltd. yimveliso yeresin ehlanganisiweyo yepolymer kunye nokuthengisa ngaphandle eShandong, eChina.Sinikezela ngoluhlu olupheleleyo lweeplastiki ze-resin: i-polyvinyl chloride (PVC), i-Polyethylene yoXinaso oluPhezulu (HDPE), i-Low Density Polyethylene (LDPE), i-polypropylene (PP).
Njengomthengisi weplastiki ekrwada eTshayina, engaphezulu kweminyaka eli-15 yamava kwi-polymer resin, sibonelela ngeemveliso kunye nenkonzo kubathengi abangaphezu kwamakhulu angama-200 kumazwe angaphezu kwama-30 kwihlabathi liphela ngamaxabiso akhuphisanayo kunye nexesha elifutshane lokuhambisa.
