Polyvinyl chloride resin S-1300
Polyvinyl chloride (PVC) resin ndeyepamusoro polima inogadzirwa ne polymerization ye ethylene.Suspension polymerization inoshandiswa seyakajairwa maindasitiri epolymerization nzira.Inowanzova yakasimba inogona kupfaviswa nekupisa.Kana ichipisa, inowanzova nehuwandu hwekushisa kwekunyunguduka kana kunyorova, uye inogona kunge iri mupurasitiki inoyerera pasi pekuita kwemasimba ekunze.Iyo fekitori inogona kuwedzera plasticizer kana mamwe anobatsira kuti asangane nezvinodiwa zvekugadzira zvinoenderana nekuita zvinodiwa zvezvigadzirwa zvepurasitiki.
Giredhi S-1300 resin inonyanya kushandiswa muwaya uye tambo, magetsi ekuisa insulating zvinhu, tambo sheathing, yakakwirira-simba remufirimu zvigadzirwa, dehwe rekugadzira, mapuranga akapfava uye mashizha, ese-epurasitiki shangu, auto zvikamu, midziyo yemagetsi, pamwe ne thermoplastic elastomers. .Nekuti Sinopec PVC resin S-1300 ine yakakwira viscosity pane yakajairwa S-1000 PVC resin, tekinoroji yayo yekugadzirisa uye reshiyo yekusanganisa zvakasiyana.Zvakare, zvimiro zvemapepa akajeka uye mafirimu emunyu akagadzirwa ne polyvinyl chloride resin S-1300 inosangana nezvinodiwa zvezviratidzo zvakakodzera.Tinogona kupa Sinopec S-1300 PVC resin kuturika.
Application
Kushandisa mune cable material.Iyo molecular uremu kugoverwa kwePVC resin inodiwa kuti ive yakakodzera kune zvinodiwa zvematambo epamusoro-tambo.Iyo mechanical zvinhu zvetambo zvinhu zvakagadzirwa neS-1300 zviri nani.Kunyangwe iyo dielectric simba reS-1300 rakadzikira zvishoma, richiri rakakura pane izvo zvinodikanwa zveinsulating cable zvinhu.Saka hazvizokanganisa kushandiswa kwayo mune insulating zvinhu.
Kushandisa mu sparent flexible board.Pane zvakasiyana-siyana zvePVC zvinyoro mapuranga pamusika, zvakadai semaketeni emagonhi, machira epatafura, mitsetse yemvura yemagonhi emotokari nemahwindo, nezvimwewo. Iyo yakajeka yakapfava bhodhi inogadzirwa neS-1300 ine nzvimbo yakatsetseka, yakajeka, isina gomba, uye mashoma makristasi mapoinzi.Iyo mwenje transmittance, haze uye yero index yeS-1300 transparent flexible board iri nani pane bhizinesi index.Zvichakadaro, ine zviri nani zvema mechanical properties.
Kushandiswa mumafirimu akaonda.PVC firimu zvigadzirwa zvinonyanya kuve nekurima firimu, calendered firimu uye kupisa kunopisa firimu.Pakati pavo, firimu rinopisa rinopisa rinonyanya kugadzirwa neS-1000 rudzi rwePVC, nepo S-1300 PVC resin ndeyefirimu rekurima uye firimu rekare.Iyo calendered firimu yakagadzirwa neS-1300 uye DOP plasticizer ine hunhu hwepamusoro mechanicha simba, kusimba kwakanaka, alkali kuramba uye kuratidzwa kuramba, saka hupenyu hwayo hwesevhisi hunodarika makore matatu.
Tsanangudzo
| Giredhi | PVC S-1300 | Mashoko | ||
| Item | Guarantee kukosha | Test method | ||
| Avhareji yedhigirii repolymerization | 1250-1350 | GB/T 5761, Appendix A | K kukosha 71-73 | |
| Kuwanda kwekuwanda, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Appendikisi B | ||
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendikisi C | ||
| Plasticiser absorption ye100g resin, g, ≥ | 27 | Q/SH3055.77-2006, Appendikisi D | ||
| VCM zvakasara, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Kuongororwa % | 2.0 | 2.0 | Nzira 1: GB/T 5761, Appendikisi B Nzira yechipiri: Q/SH3055.77-2006, Appendikisi A | |
| 95 | 95 | |||
| Nhamba yehove, Nha./400cm2, ≤ | 20 | Q/SH3055.77-2006, Appendix E | ||
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 16 | GB/T 9348-1988 | ||
| Kuchena (160ºC, maminitsi gumi gare gare), %, ≥ | 78 | GB/T 15595-95 | ||
Packaging
(1) Kurongedza: 25kg net / pp bhegi, kana kraft pepa bhegi.
(2) Kurodha huwandu : 680Bags/20'container, 17MT/20'container.
(3) Kurodha huwandu : 1000Bags/40'container, 25MT/40'container.
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