PVC S-1300 application
PVC S-1300 application,
PVC 1300 yekujeka inoshanduka bhodhi, PVC S-1300 yetambo, PVC S-1300 yefirimu,
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.
Grade S-1300 inonyanya kushandiswa kugadzira yakakwirira-simba flexible zvigadzirwa, akatsikirirwa zvinhu, rigid uye flexible extrusion molding uye insulating zvinhu, etc. Zvakadai sefirimu rakatetepa, ndiro yakatetepa, yakagadzirwa nedehwe, waya, cable sheath uye nyoro marudzi ose emaprofiles.
Parameters
| 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 | ||
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 mapuranga akapfava pamusika, akadai semaketeni emagonhi, machira epatafura, mitsetse yemvura yemagonhi emotokari nemahwindo, nezvimwewo. Iyo yakajeka yakapfava bhodhi yakagadzirwa bu S-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, uye ine zvirinani zvemuchina.
Kushandiswa mumafirimu akaonda.PVC firimu zvigadzirwa zvinogona kupatsanurwa mune zvekurima firimu, calendered firimu uye kupisa shrinkable firimu.Pakati pavo, firimu rinopisa rinopisa rinonyanya kugadzirwa neS-1300 rudzi rwePVC, nepo firimu rekurima uye firimu rekare rinogadzirwa neS-1300 PVC resin.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.
