PVC resin yemapuranga epurasitiki extrusion
PVC resin yemapuranga epurasitiki extrusion,
PVC CIF India, PVC K67, PVC Resin ye extrusion,
Product tsanangudzo
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.
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
Packaging
(1) Kurongedza: 25kg net / pp bhegi, kana kraft pepa bhegi.
(2) Kurodha huwandu : 680Bags/20′container, 17MT/20′container.
(3) Loading uwandu : 1000Bags/40′container, 25MT/40′container .Kugadziridza kutsunga
Formula dhizaini yakavakirwa pakuita kwechigadzirwa, mbishi uye yekubatsira zvinhu, kuumba maitiro uye midziyo.Iri ibasa rakaoma uye rinonetesa, kuitira kuti ive yakachengeteka, kazhinji chete pahwaro hweiyo yekutanga fomula yakakura maererano neruzivo rwekuchinja kudiki, uyezve kuburikidza nekuedzwa kuona mhinduro yakanakisa inoenderana nezvinodiwa.Munyori anobva pane zvakajairwa PVC mikova uye Windows profiles, achiwedzera huni hupfu, furo agent, furo agent, coloring agent, uyezve maererano orthogonal bvunzo. kuona huwandu hwezvakasiyana mbishi uye zvekubatsira zvinhu.
Kuwedzerwa kwehupfu hwehuni kunowanzoita kuti kuyerera kwezvinhu zviwedzere kuipa.Nekuwedzera kwehuwandu hwehupfu hwehuni, nguva yeplastiki inowedzera, uye mvura inenge yakaderera uye yakaderera. , huni huni huchaiswa pasi pesimba guru rekuveura, kuwedzera nguva yekugara mu extruder, kuitira kuti huni hupfu huve nyore kupisa, kwete hunoita kuti huwedzere; ichaitawo kukanganisa kwesimba uye kukanganisa kwepamusoro pezvigadzirwa.Saka, mu extrusion process, iyo rheological properties yegadziriro ine simba guru pakugadzirisa machining uye maitiro echigadzirwa chekupedzisira.Tafura 2 inoratidza kushandiswa kwezvinhu zvemakompositi ane zvakasiyana-siyana. huni hwekudya zviri mukati.
Nekuda kwehukuru hukuru hwehuni uye diki density yehuni hupfu hunoshandiswa muyedzo, huwandu hwehuwandu hwehuni hupfu hwekuzadza muhurongwa hunowedzera nekuwedzera kwehuwandu hwekuzadza, uye adsorption kugona kwelubricant, plasticizer uye kugadzirisa zvinowedzera. yakakura.Kunyange zvazvo nzira yekugadzirisa inogona kubudisa kupisa kukuru kwekukakavadzana kukurumidzira plasticizer, asi hazvina kukwana kugadzirisa nekuda kweplasticizer, processing additives uye mamwe adsorbed plasticizer speed kuti inonoke kushanda kweplasticizer nguva, kuitira kuti plasticizer inonoke. yakakura zviri mukati mehupfu hwehuni, iyo inonyanya kugadzirisa AIDS inobatwa, izvo zvichawedzera nguva yeplasticizing, iyo ine hurombo hwekugadzirisa basa.Kutsunga kwekupedzisira kwekusarudzwa kwehuni hupfu huripo hwe30.
Zvimwe zvishandiswa zvakashandiswa zvinoti 100 parts PVC, 3 parts tribasic lead sulfate, 1.5 parts dibasic lead sulfate, 0.5 parts lead stearate, 0.4 parts calcium stearate, 0.8 parts stearate, polyethylene wax..3 PCS, acrylic cool copolymer 5 PCS, chlorine 6 PCS, CaCO30 PCS, AC foaming agent 0.9 PCS, ACR-530 5 PCS, iron yellow 0.31 PCS, iron brown 0.15 PCS.
