theko ea khale ea fektheri ea PVC e Shandong
theko ea khale ea feme ea PVC e Shandong,
PVC resin bakeng sa likhoele, Resin ea PVC bakeng sa sesebelisoa sa bongaka, Resin ea PVC bakeng sa sephutheloana,
PVC ke khutsufatso ea polyvinyl chloride.Resin ke lisebelisoa tse atisang ho sebelisoa ha ho etsoa lipolasetiki le rabara.Resin ea PVC ke phofo e tšoeu e atisang ho sebelisoa ho hlahisa thermoplastics.Ke thepa ea maiketsetso e sebelisoang haholo lefatšeng kajeno.Polyvinyl chloride resin e na le litšobotsi tse ikhethang joalo ka lisebelisoa tse ngata tse tala, theknoloji ea tlhahiso e holileng, theko e tlase le mefuta e mengata ea ts'ebeliso.Ho bonolo ho e sebetsa mme e ka sebetsoa ka ho bopa, ho laminate, ho bopa ka ente, extrusion, calendering, ho bopa le mekhoa e meng.E na le thepa e ntle ea 'mele le ea lik'hemik'hale, e sebelisoa haholo indastering, kaho, temong, bophelong ba letsatsi le letsatsi, ho paka, motlakase, lits'ebeletso tsa sechaba le masimo a mang.Li-resin tsa PVC hangata li na le khanyetso e phahameng ea lik'hemik'hale.E matla haholo mme e hanana le metsi le abrasion.Polyvinyl chloride resin (PVC) e ka sebetsoa ka lihlahisoa tse fapaneng tsa polasetiki.PVC ke polasetiki e bobebe, e theko e tlase ebile e baballang tikoloho.Pvc Resin e ka sebelisoa ka liphaephe, liforeimi tsa lifensetere, li-hoses, matlalo, likhoele tsa terata, lieta le lihlahisoa tse ling tse bonolo ka kakaretso, li-profile, li-fittings, liphanele, ente, ho bōptjoa, meqathatso, li-tube tse thata le lisebelisoa tse khabisitsoeng, libotlolo, maqephe, khalendara, ente e thata le libopa, joalo-joalo le likarolo tse ling.
Likaroloana
PVC ke e 'ngoe ea li-resin tsa thermoplastic tse sebelisoang haholo.E ka sebelisoa ho etsa lihlahisoa tse nang le boima bo phahameng le matla, joalo ka liphaephe le li-fittings, mamati a profild, lifensetere le lipampiri tsa ho paka.E ka boela ea etsa lihlahisoa tse bonolo, tse kang lifilimi, maqephe, lithapo tsa motlakase le likhoele, liboto tsa fatše le letlalo la maiketsetso, ka ho eketsa li-plasticizers.
Mekhahlelo
Mephato | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
Karolelano ea tekanyo ea polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
Boima bo bonahalang, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
Likahare tsa Volatiles (metsi a kenyelelitsoe),%, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
Plasticizer absorption ea 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
VCM masalla, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
Litlhahlobo % | 0.025 limilimithara letlooeng% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
0.063m letlooeng% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
Nomoro ea leihlo la litlhapi, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
Palo ea likaroloana tse sa hloekang, Che., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
Bosoeu (160ºC, metsotso e 10 hamorao), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
Lisebelisoa | Lisebelisoa tsa ho bopa ka ente, lisebelisoa tsa liphaephe, lisebelisoa tsa ho khalendara, li-profiles tse thata tse nang le maholiotsoana, profaele e thata ea leqephe la moaho. | Leqephe le thata, Lipoleiti, Lisebelisoa tsa Mokatong, Lining Epidural, Likarolo tsa Lisebelisoa tsa Motlakase, Likarolo tsa Koloi. | Filimi e pepeneneng, liphutheloana, khateboto, likhabinete le mekato, lintho tsa ho bapala, libotlolo le lijana | Maqephe, Matlalo a Maiketsetso, Lisebelisoa tsa Liphaephe, Profiles, Bellows, liphaephe tse sireletsang thapo, lifilimi tsa ho paka | Lisebelisoa tsa Extrusion, Lithapo tsa Motlakase, Lisebelisoa tsa Cable, Lifilimi tse Bonolo le Lipoleiti | Lipampiri, Lisebelisoa tsa Khalendara, Lisebelisoa tsa ho Khalendara Liphaephe, Lisebelisuoa tse Itšireletsang tsa Lithapo le Lithapo | Lipeipi tsa ho nosetsa, lipeipi tsa metsi a nooang, lipeipi tsa foam-core, lipeipi tsa likhoerekhoere, lipeipi tsa terata, li-profiles tse thata. |
Kopo
Theko ea khale ea fektheri ea PVC e Shandong ke 7600-7700 yuan/ton, 'me theko e qotsitsoeng 'marakeng oa China Bochabela e ka ba 7700 yuan/ton hoseng.Joalokaha ho bontšitsoe ka holimo, litšenyehelo tsa tlhahiso ea likhoebo tse fokolang indastering li phahame haholo ho feta theko ea hona joale ea thekiso ea PVC, 'me tekanyo ea tahlehelo ea likhoebo tse nyenyane e qala ho hola.Indasteri ntle le tlhahiso ea lihlahisoa tse tala tse kang likhoebo tsa vinyl chloride, e kene mokhoeng oa "alkali chlorine".
Ho ea ka pono ea mantlha, likhohlano tsa mantlha tsa PVC li teng ka lebaka la khaello ea tlhoko.Mebaraka ea Asia e ile ea tsoela pele ho theoha ka Phupu maobane kaha thomello ea kantle e ne e le eona ntho e ka sehloohong e ntle le e tsamaisang halofo ea pele ea khoeli, ka nako ea lipula karolong e ka leboea ea lefatše le matsatsi a phomolo a Eid al-Adha libakeng tse ling.Ha tlhoko ea kantle e ntse e fokotseha le tlholisano e ntse e eketseha, 'maraka o shebana le tlhoko e matla ea lehae.Leha ho le joalo, nakong ea tlhokahalo ea thekiso ea matlo, tšebeliso ea malapeng e fetoha lihlahisoa tse bonolo tse kang thepa ea ho haha mokhabiso oa ntlo, lithapo, phekolo ea meriana le ho paka.Ha ho bapisoa le phepelo e phahameng ea hona joale, 'maraka o ntse o le tlas'a khatello.Keletso ea marakeng ea pele ho ela hloko litšenyehelo tse phahameng tsa phetoho ea ho qala.