Intombi yePVC ye-resin S-1000
Iinkcukacha zemveliso
I-Polyvinyl Chloride, i-PVC eqhelekileyo efinyeziweyo, yipolymer ye-thermoplastic.Yipolymer yevinyl eyakhiwe ngamaqela e-vinyl aphindaphindayo (ethenyls) ene-hydrogen enye endaweni yayo yi-chloride.I-Polyvinyl chloride yiplastiki yesithathu eveliswa kakhulu, emva kwe-polyethylene kunye ne-polypropylene.I-PVC isetyenziswa kakhulu kulwakhiwo kuba ayibizi kakhulu, ihlala ixesha elide, kwaye isetyenzwa ngokulula.Imveliso yePVC kulindeleke ukuba idlule kwi-40 yezigidi zeetoni ngo-2016.
Ingenziwa ibe thambileyo kwaye ibe bhetyebhetye ngokudityaniswa kweeplasticizers, eyona isetyenziswa kakhulu yiphthalates.Kule fom, isetyenziswe kwimpahla kunye ne-upholstery, i-insulation cable yombane, iimveliso ze-inflatable kunye nezicelo ezininzi ezithatha indawo yerabha.
I-Sinpec PVC (S-1000) isebenzisa i-vinyl chloride monomer njengento ekrwada kwaye yamkele inkqubo yokumiswa kwepolymerization.Ingasetyenziselwa ukuveliswa kwefilimu ethambileyo, imathiriyeli yeshiti, isikhumba sokwenziwa, umbhobho, iiprofayili, imibhobho, umbhobho wokukhusela intambo, ifilimu yokupakisha, yodwa kunye neemveliso ezithambileyo ezahlukahlukeneyo.
Inkcazo
| IBanga | I-PVC S-1000 (K ixabiso 65-67) | |
| Into | Ixabiso lesiqinisekiso | |
| Isidanga somndilili wepolymerization | 970-1070 | |
| Uxinaniso olubonakalayo, g/ml | 0.48-0.58 | |
| Isiqulatho se-Volatiles (amanzi afakiwe), %, ≤ | 0.30 | |
| Ukufunxwa kwePlastiki ye-100g resin, g, ≥ | 20 | |
| Intsalela yeVCM, mg/kg ≤ | 5 | |
| Uvavanyo % | 2.0 | 2.0 |
| 95 | 95 | |
| Inombolo yeFisheye, No./400cm2, ≤ | 20 | |
| Inani leengqungquthela zokungcola, Hayi., ≤ | 16 | |
| Ubumhlophe (160ºC, 10minutes kamva), %, ≥ | 78 | |
Isicelo
Umbhobho, ipleyiti ecacileyo ecacileyo.Ifilimu kunye neshiti, iirekhodi zeefoto.Iintsinga zePVC, iiplastiki ezivuthelayo, izixhobo zokugquma umbane:
1) Izinto zokwakha: Imibhobho, i-sheeting, iifestile kunye nomnyango.
2) Izinto zokupakisha
3) Izinto zombane: Ikhebula, ucingo, iteyiphu, ibholiti
4) Ifenitshala: Zihombise izinto eziphathekayo
5) Okunye: Izinto zemoto, isixhobo sonyango
6) Ukuthutha kunye nokugcinwa
4. Umqulu:
Iingxowa zephepha ezingama-25kg ezifakwe kwi-PP-elukiweyo iibhegi okanye iingxowa zento eziyi-1000kg
Iitoni ezingama-28/40GP
