PVC resin yekugadzira leater, yekugadzira dehwe
PVC resin yekugadzira leater, dehwe rekugadzira,
PV C yeganda rekugadzira, PVC yeganda rekugadzira,
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
Polyvinyl chloride artificial dehwe inogadzirwa nePVC resin, plasticizers, stabilizers, fillers, mamwe anobatsira uye chigadziko chejira kuburikidza neakasiyana magadzirirwo ekugadzira zvigadzirwa zvedehwe-senge plastiki.
PVC resin ndiyo inonyanya kushandiswa yematehwe ekugadzira.Zvichienderana nemaitiro ekugadzira, suspension resin kana emulsion resin inowanzoshandiswa.Iyo nzira yekugadzira nzira yekuputira inoda kugadziridzwa kuita plastisol, kunyanya kushandisa emulsion resin.Iyo nzira yekugadzira yecalendering kana laminating nzira inoda kugadzirwa kuita firimu kana sheet, uye yakamiswa resin inoshandiswa.Kazhinji dehwe rekugadzira rinotora yakanaka particle dispersion type resin inogadzirwa ne emulsion polymerization nzira kana suspension polymerization nzira.
Sarudzo yedhigirii repolymerization inogona kutariswa zvichienderana nekuita zvinodiwa uye kugadzirisa mamiriro ematehwe ekugadzira.Nekuda kwekuti avhareji dhigirii yekupolymerization yePVC resin ine simba rakakura pakuita kwedehwe rekugadzira, avhareji dhigirii yepolymerization yePVC resin yakakura, chigadzirwa chePVC chine kunaka kwakanaka, kupenya, kupenya kwepamusoro, asi chigadzirwa chine furo chine maseru akakora. uye kusafanana kwakashata;avhareji yepolymerization Iyo yakaderera-dhigirii PVC zvigadzirwa zvine akakwenenzverwa pores, asi murombo elasticity.Iyo polymerization degree yeemulsion resin inoshandiswa inowanzo 1000-1400, uye iyo yekumisa resin ndeye 800-1200.
Polyvinyl chloride artificial dehwe rinoshandiswa zvakanyanya mumikwende nemakusheni emotokari.Kambani yedu ine mhando mbiri dzeK57 uye K67 PVC resin poda supply, inogamuchirwa kutenga.
