Sesebelisoa sa PVC S-1300
Sesebelisoa sa PVC S-1300,
PVC 1300 bakeng sa boto e pepeneneng e tenyetsehang, PVC S-1300 bakeng sa cable, PVC S-1300 bakeng sa filimi,
Polyvinyl chloride (PVC) resin ke polymer e phahameng e hlahisoang ke polymerization ea ethylene.Polymerization ea ho emisoa e sebelisoa e le mokhoa o tloaelehileng oa polymerization oa indasteri.Hangata ke ntho e tiileng e ka nolofatsoang ka ho futhumatsa.Ha e futhumetse, hangata e na le mocheso oa mocheso oa ho qhibiliha kapa ho nolofatsa, 'me e ka ba boemong ba phallo ea polasetiki tlas'a ketso ea matla a ka ntle.Feme e ka eketsa polasetiki kapa lisebelisoa tse ling ho fihlela litlhoko tsa tlhahiso ho latela litlhoko tsa ts'ebetso ea lihlahisoa tsa polasetiki.
Sehlopha sa S-1300 se sebelisoa haholo-holo ho hlahisa lihlahisoa tse feto-fetohang tse matla haholo, lisebelisoa tse hatelitsoeng, mochini o thata le o tenyetsehang oa extrusion le lisebelisoa tse sireletsang, joalo-joalo joalo ka filimi e tšesaane, poleiti e tšesaane, letlalo la maiketsetso, terata, sheath ea cable le mefuta eohle e bonolo ea profiles.
Mekhahlelo
| Kereiti | PVC S-1300 | Litlhaloso | ||
| Ntho | Boleng ba tiisetso | Mokhoa oa teko | ||
| Karolelano ea tekanyo ea polymerization | 1250-1350 | GB/T 5761, Sehlomathiso A | K boleng 71-73 | |
| Boima bo bonahalang, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Sehlomathiso B | ||
| Likahare tsa Volatiles (metsi a kenyelelitsoe),%, ≤ | 0.30 | Q/SH3055.77-2006, Sehlomathiso C | ||
| Ho kenngoa ha polasetiki ea 100g resin, g, ≥ | 27 | Q/SH3055.77-2006, Sehlomathiso sa D | ||
| Masala a VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Litlhahlobo % | 2.0 | 2.0 | Mokhoa oa 1: GB/T 5761, Sehlomathiso B Mokhoa oa 2: Q/SH3055.77-2006, Sehlomathiso A | |
| 95 | 95 | |||
| Nomoro ea litlhapi, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Sehlomathiso E | ||
| Palo ea likaroloana tse sa hloekang, Che., ≤ | 16 | GB/T 9348-1988 | ||
| Bosoeu (160ºC, metsotso e 10 hamorao), %, ≥ | 78 | GB/T 15595-95 | ||
Kopo
Kopo ka thepa ea cable.Kabo ea boima ba limolek'hule ea resin ea PVC e hlokahala hore e be e loketseng haholoanyane litlhoko tsa likhoele tse phahameng.Thepa ea mochine oa thepa ea cable e hlahisoang ke S-1300 e molemo.Leha matla a dielectric a S-1300 a le tlase hanyane, a ntse a le kholo ho feta litlhoko tsa index ea lisebelisoa tsa cable tse insulating.Kahoo e ke ke ea ama ts'ebeliso ea eona ho lisebelisoa tsa insulating.
Kopo ka boto e pepeneneng e tenyetsehang.Ho na le mefuta e mengata e fapaneng ea mapolanka a bonolo a PVC 'marakeng, joalo ka likharetene tsa mamati, masela a tafole, likhoele tsa pula bakeng sa mamati a koloi le lifensetere, joalo-joalo. lintlha tse fokolang tsa kristale.Phatlalatso ea leseli, moholi le index e mosehla ea S-1300 transparent flexible board e betere ho feta index ea khoebo, 'me e na le lisebelisoa tse betere tsa mochini.
Kopo ka lifilimi tse tšesaane.Lihlahisoa tsa filimi tsa PVC li ka aroloa ka filimi ea temo, filimi ea calendered le filimi e fokolang mocheso.Har'a tsona, filimi e fokotsang mocheso e hlahisoa haholo-holo ka mofuta oa S-1300 oa PVC, ha filimi ea temo le filimi ea khalendara li hlahisoa haholo-holo ka S-1300 PVC resin.Filimi ea calendered e entsoeng ka S-1300 le DOP plasticizer e na le litšobotsi tsa matla a phahameng a mochine, ho tiea ho hotle, ho hanyetsa alkali le ho hanyetsa ho pepeseha, kahoo bophelo ba eona ba tšebeletso bo feta lilemo tse 3.
