PVC resin mutengesi
PVC resin mutengesi
PVC SG-5 kugadzira,
PVC ichidimbu chepolyvinyl chloride.Resin chinhu chinowanzo shandiswa mukugadzira mapurasitiki nemarabha.PVC resin ipfu chena inowanzoshandiswa kugadzira thermoplastics.Icho chinhu chekugadzira chinoshandiswa zvakanyanya munyika nhasi.Polyvinyl chloride resin ine hunhu hwakatanhamara hwakadai sekuwanda kwezvinhu, tekinoroji yekugadzira yakakura, mutengo wakaderera, uye kuwanda kwekushandisa.Zviri nyore kugadzirisa uye zvinogona kugadziriswa nekuumba, laminating, jekiseni kuumba, extrusion, calendering, blow molding uye dzimwe nzira.Iine yakanaka yemuviri uye makemikari zvivakwa, inoshandiswa zvakanyanya muindasitiri, kuvaka, kurima, hupenyu hwezuva nezuva, kurongedza, magetsi, zvishandiso zveveruzhinji, uye mamwe minda.PVC resins kazhinji ine yakakwira makemikari kuramba.Iyo yakasimba kwazvo uye inoshingirira kumvura uye kuputika.Polyvinyl chloride resin (PVC) inogona kugadzirwa kuva akasiyana epurasitiki zvigadzirwa.PVC ipurasitiki isingaremi, isingadhure, uye inochengetedza zvakatipoteredza.Pvc Resin inogona kushandiswa mumapombi, mafirita emahwindo, hose, matehwe, waya tambo, shangu uye zvimwe zvakajairika zvigadzirwa zvakapfava, profiles, fittings, mapaneru, jekiseni, kuumba, shangu, yakaoma chubhu uye zvekushongedza zvinhu, mabhodhoro, mashizha, karenda, rigid jekiseni uye mouldings, etc. uye zvimwe zvinoriumba.
Features
PVC ndeimwe yeanonyanya kushandiswa thermoplastic resins.Inogona kushandiswa kugadzira zvigadzirwa zvine kuomarara kwepamusoro uye kusimba, senge pombi uye zvishongedzo, magonhi ane profiled, mahwindo uye mapepa ekurongedza.Inogona zvakare kugadzira zvigadzirwa zvakapfava, senge mafirimu, mashizha, waya dzemagetsi netambo, floorboards nematehwe ekugadzira, nekuwedzera kweplasticizers.
Parameters
| MaGrades | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Avhareji yedhigirii repolymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Kuwanda kwekuwanda, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Plasticizer absorption ye100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM zvakasara, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Kuongororwa % | 0.025 mm mesh% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m mesh % ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Nhamba yeziso rehove, Nha./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Kuchena (160ºC, maminitsi gumi gare gare), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Applications | Injection Molding Materials, Pipes Equipment, Calendaring Materials, Rigid Foaming Profiles, Building Sheet Extrusion Rigid Profile. | Hafu-yakaoma Sheet, Plates, Floor Materials, Lining Epidural, Zvikamu zveMagetsi Devices, Zvikamu zveMotokari. | Transparent firimu, kurongedza, makadhibhokisi, makabati uye pasi, toyi, mabhodhoro uye midziyo | Sheets, Artificial Leathers, Pipes Materials, Profiles, Bellows, Cable Protective Mapaipi, Packaging Films | Extrusion Materials, Magetsi Waya, Cable Materials, Akapfava Mafirimu uye Ndiro | Sheets, Calender Materials, Mapaipi Calender Tools, Insulating Materials of Wire and Cables | Mapombi ekudiridzisa, Machubhu emvura yekunwa, Foam-core Pipes, Sewer Pipes, Wire Pipes, Rigid Profiles | |
Application
PVC ipolymer yevinyl chloride monomer mune initiator yakadai seperoxide kana azo compound;kana polima inowanikwa nemahara radical polymerization mechanism pasi pekuita kwechiedza kana kupisa.Icho chinhu chinonzi thermoplastic chinoramba chichinyunguduka pane imwe tembiricha uye chinoomesa pakutonhodza.Chinhu chayo chikuru ndeye polyvinyl chloride, chinhu chinowedzera zvimwe zvinongedzo kuti chiwedzere kupisa kwayo, kusimba uye ductility.PVC yakakamurwa kuita yakaomarara uye inochinjika uye inogona kusanganiswa nemhando dzakasiyana-siyana dzekuwedzera kugadzira nyoro uye yakaoma PVC pombi.PVC-U pombi ine yakasimba corrosion kuramba, nyore bonding, yakaderera mutengo uye yakaoma manyorerwo.Inoshandiswa mudhiraivha, tsvina, makemikari, kupisa mvura uye inotonhorera, chikafu, Ultra-yakachena mvura, madhaka, gasi, yakamanikidzwa mhepo uye vacuum system.
