PVC resin SG-5
PVC resin SG-5,
PVC resin Xinfa,
PVC (PolyVinyl Chloride), maererano nekuoma uye zvimiro zvezvinhu zvinowanzova nemazinga manomwe (SG1-SG7), density ye1.4 g/cm³ kana zvakadaro.Iyo inotevera SG4 kazhinji zvigadzirwa zvakapfava, izvo zvinoda kuwedzera huwandu hwakakura hwepurasitiki kana uchigadzira, inonyanya kushandiswa kugadzirwa kweganda rekugadzira, waya uye tambo yekuvharisa, zvisimbiso uye zvichingodaro.SG5 uye pamusoro zvinhu zvakaoma, zvinonyanya kushandiswa kugadzira zvakasiyana-siyana zvepombi, zvakadai semvura, magetsi, pombi yeposvo uye nharembozha uye pombi fittings, zvakasiyana-siyana mahwendefa, mapepa, profiles, etc. PVC molding shrinkage rate ye0.6-1.5% , ine zvinhu zvakanaka zvemuchina, yakanakisa magetsi emagetsi, uye inodzima yega, asidhi uye alkali kuramba yakasimba kwazvo, yakanaka kugadzikana kwekemikari, mutengo wakaderera, ipurasitiki inoshandiswa zvakanyanya.Nekudaro, nekuti tembiricha yekushandisa haina kukwirira, iyo yepamusoro-soro inenge 80 ° C, ichitadzisa kukura kwayo.
PVC resin zvigadzirwa kazhinji chena upfu, karusiyamu carbide SG-5 mhando PVC resin K kukosha muna 66-68, inonyanya kushandiswa extrusion pombi, profile, bhaa, pepa uye zvimwe zvakaoma PVC zvigadzirwa, dhigirii polymerization munenge 1000, hombe molecular. uremu.Zvigadzirwa zvakasiyana-siyana zvakaoma, zvinyoro uye zvakajeka zvinogona kugadzirwa nekuwedzera plasticizer yakakodzera muPVC resin.
Motokari dzakachena uye dzakavharwa dzinofanirwa kushandiswa kudzivirira kunaya panguva yekutakura zvigadzirwa.Kuchengetera, kunofanira kuchengetwa munzvimbo yakaoma, ine mhepo yakanaka yekuchengetera zvinhu.
Parameters
| Items | SG5 |
| Avhareji yedhigirii yepolymerization | 980-1080 |
| K kukosha | 66-68 |
| Viscosity | 107-118 |
| Foreign Particle | 16max |
| Nyaya Inotyisa,% | 30max |
| Inooneka Density, g/ml | 0.48min |
| 0.25mm Sieve Yakachengetwa,% | 1.0 max |
| 0.063mm Sieve Yakachengetwa,% | 95min |
| Nhamba yezviyo/400cm2 | 10max |
| Plasticizer kutorwa kwe100g resin, g | 25min |
| WITENESS DEGREE 160ºC 10min,% | 80 |
| RESIDUAL CHLORE THYLENE CONTENT, mg/kg | 1 |
Application
Piping, hard transparent plate.Firimu uye sheeting, marekodhi emifananidzo.
1) Zvinhu zvekuvaka: Piping, sheeting, windows uye gonhi.
2) Kurongedza zvinhu
3) Furnicha: Shongedza zvinhu
Packaging
25kg kraft mapepa mabhegi akaiswa mabhegi ePP-akarukwa kana 1000kg chinhu masaga
17 matani/20GP, 28 matani/40GP
Delivery nguva uye nzira
1) Kuendesa kuchaitwa mukati me7 mazuva ekushanda pawakagamuchira kubhadharwa kwepamberi.
2) Kufambisa motokari uye kutumira.
Nezvedu
Zibo Junhai Chemical Co., Ltd. isanganiswa yepolymer resin kugadzira uye kutumira kunze kwenyika muShandong, China.Isu tinopa huwandu hwakazara hwemapurasitiki resin: polyvinyl chloride (PVC), High Density Polyethylene (HDPE), Low Density Polyethylene (LDPE), polypropylene (PP).
Semutengesi wepurasitiki mbishi zvinhu muChina, ane makore anopfuura gumi nemashanu ane ruzivo mupolymer resin, tine zvigadzirwa uye sevhisi kune vanopfuura mazana mazana evatengi munyika dzinopfuura makumi matatu pasi rese nemitengo yemakwikwi uye nguva pfupi yekutumira.
