Resin ea PVC bakeng sa letsoho le sireletsang motlakase
Resin ea PVC bakeng sa letsoho le sireletsang motlakase,
PVC Cable Grade, PVC Bakeng sa Lithapo tsa Motlakase, Resin ea PVC e emisitsoeng,
Lelakabe retardant PVC threading pipe e bua ka PVC resin e le thepa e ka sehloohong e tala, phaella ka ho re additives tse ling extrusion molding bakeng sa terata ea motlakase le tshireletso kabel ka indasteri le boenjiniere meralo tlase 1000V.Ka lebaka la boima ba eona bo bobebe, e thibelang malakabe, ho kenya letsoho hantle, ho kenya le ts'ebeliso e bonolo, bophelo bo botle, ha ho na tšilafalo, theko e tlase, bophelo bo bolelele ba ts'ebeletso le melemo e meng, lilemong tsa morao tjena, e 'nile ea sebelisoa haholo mokhabisong oa ka hare oa ntlo le motlakase oa kaho. ho kenya ts'ireletso ea liphaephe.
Hard POLYvinyl chloride (PVC-U) insulated casing ea motlakase e na le mefuta e meraro e bobebe, e mahareng le e boima, litlhaloso tse 6, ka ho latellana tse loketseng lits'ebetso tse fapaneng.Pipe e khanyang e loketse compress e khanyang, 'me pipe e bohareng le e boima e ka mamella khatello e ka holimo ho 750N le 1250N ka ho latellana.Ka hona, e ka kenngoa pepeneneng kapa lefifing ka mefuta eohle ea konkreite ntle le ho phunyeha ka lebaka la khatello.Ka nako e ts'oanang, ha ho nahanoa ka ho khetheha ha tšebeliso ea sehlahisoa, "flame retardant" e kenyelletsoa ka foromo, e le ho netefatsa polokeho le ts'epo ea sehlahisoa ts'ebetsong ea ts'ebeliso.Sehlahisoa ka boeona ha se na polasetiki, kahoo ha ho kotsi e patehileng ea ho hohela likokoanyana le litoeba ka lebaka la monko oa eona o khethehileng.
E na le polasetiki ea thermo, e sa keneng ka har'a metsi, peterole le joala, e ruruhile kapa e qhibilihisoa ka har'a ether, ketone, chlorinated aliphatic hydrocarbons, le hydrocarbon e nkhang hamonate, e hanyetsanang le kutu, le thepa e ntle ea dielectric.
Tlhaloso
| Mofuta | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K boleng | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| Karolelano ea polymerization | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Nomoro ea ho se hloeke boholo | 30 | 30 | 30 | 30 | 40 | 40 |
| Likahare tsa Volatiles % max | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Tekanyo e hlahang g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| E setseng ka mor'a sieve 0.25mm letlooeng max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm mets | 90 | 90 | 90 | 90 | 90 | 90 |
| Nomoro ea lijo-thollo/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| Plasticizer absorbency boleng ba 100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Bosoeu % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Masala a chlorethylenecontent mg/kg max | 5 | 5 | 5 | 5 | 5 | 5 |
| Ethylidene chloride mg/kg max | 150 | 150 | 150 | 150 | 150 | 150 |
Lisebelisoa
*SG-1 e sebelisoa ho hlahisa lisebelisoa tsa motlakase tsa boemo bo holimo
*SG-2 e sebelisoa ho hlahisa thepa ea motlakase, lihlahisoa tse tloaelehileng tse bonolo le filimi
*SG-3 e sebelisoa ho hlahisa lisebelisoa tsa motlakase, filimi ea temo, lihlahisoa tsa polasetiki tse sebelisoang letsatsi le letsatsi, joalo ka
joalo ka Lifilimi, seaparo sa pula, ho paka indasteri, letlalo la maiketsetso, hose le lisebelisoa tsa ho etsa lieta, jj.
*SG-4 e sebelisoa ho hlahisa membranelle bakeng sa ts'ebeliso ea indasteri le ea sechaba, tube le lipeipi
*SG-5 e sebelisoa ho hlahisa lihlahisoa tse pepeneneng, li-tube tse thata le lisebelisoa tse khabisitsoeng, tse joalo
joalo ka poleiti e thata, rekoto ea keramafono, molamu oa boleng le welding, liphaephe tsa PVC, lifensetere tsa PVC, mamati, joalo-joalo.
*SG-6 e sebelisoa ho hlahisa foil e hlakileng, boto e thata le molamu oa welding
*SG-7, SG-8 e sebelisoa ho hlahisa foil e hlakileng, ho bopa ka thata.
Sephutheloana
(1) Ho paka: 25kg net / pp mokotla, kapa mokotla oa pampiri oa kraft.
(2) Ho roala palo : 680Bags/20′container, 17MT/20′container .
(3) Ho kenya palo : 1000Bags/40′container, 25MT/40′container.
