Lefatše - Premier PVC S - 1000: Resin ea Bohlokoa ea Polyvinyl Chloride
Thepa ea 'Mele le ea Lik'hemik'hale
Ponahalo: E hlaha e le phofo e tšoeu e sa fetoheng, ka boholo ba likaroloana tse pakeng tsa 60 le 250μm.
Botenya: Botenya bo bonahalang bo oela ka har'a sebaka sa 0.40 - 0.60g/mL.
Nomoro ea Tharollo ea ho tsikinyeha: Palo ea viscosity ea tharollo e hlapolotsoeng e nang le ligrama tse 0.5 tsa resin ka 100ml ea cyclohexanone ke 80 - 160ml/g.
Bokgoni ba ho Monya Plasticizer: Mochesong oa kamore, 100g ea resin e ka monya 20 - 30g ea plasticizer.
Matšoao a mang: Boleng ba eona ba K ke 65 - 66, tekanyo e tloaelehileng ea polymerization e tloha ho 970 ho isa ho 1070, 'me litaba tsa monomer ea vinyl e setseng ke ≤3ug/g.
Litlhaloso tsa Tekheniki
Matšoao a Sehlahisoa sa maemo a holimo: Dikahare tsa di-volatile (ho kenyeletswa le metsi) ke ≤0.20%, bongata bo bonahalang ke 0.50 - 0.58g/mL, palo ya "mahlo a tlhapi" ke ≤10 ka 400cm², mme palo ya dikarolwana tse sa hlwekang ke ≤16.
Litlhaloso tse ling: Mabapi le masalla a sefe, ke ≤2.0% bakeng sa lesoba la sefe la 250um le ≥95% bakeng sa lesoba la sefe la 63um.
Libaka tsa Kopo
Lihlahisoa tse Tenyetsehang: E ka sebelisoa ho hlahisa lifilimi tse tenyetsehang, masela a masela, letlalo la maiketsetso, thepa ea lieta, le lintho tse fapaneng tse bonolo tse sebelisoang letsatsi le letsatsi. Ka ho eketsa bongata bo fapaneng ba li-plasticizer, lihlahisoa tse nang le maemo a fapaneng a bonolo le ho tenyetseha li ka finyelloa ho fihlela litlhoko tse fapaneng tsa ts'ebeliso.
Lihlahisoa tse Tiileng: Litšebelisong tsa extrusion - tsa maemo a holimo, hangata e sebelisoa ho etsa liphaephe tse thata, mapolanka a thata a kobehileng, li-inlet tsa metsi a pula, le liprofaele tse fapaneng tse thata. Litšebelisong tsa ente - tsa maemo a holimo, e ka hlahisa likarolo tsa mechini le lihlahisoa tse ling.
Masimo a Mang: Indastering ea terata le ea likhoele, e sebelisoa ho etsa liphaephe tsa tšireletso ea likhoele le li-sheath tsa ho thibela ho ruruha. Ka lebaka la litšobotsi tsa eona tse ntle tsa ho thibela ho ruruha le ho hanyetsa ho bola, e netefatsa polokeho le botsitso ba phetisetso ea motlakase. E ka boela ea sebelisoa ho etsa lisebelisoa tse ling tsa ho paka tse hlokang matla a itseng le ho hanyetsa boemo ba leholimo, joalo ka lifilimi tsa ho paka.
Mekhoa ea ho Hlokomela
Taolo ea Mocheso: PVC S - 1000 e utloa mocheso haholo nakong ea ts'ebetso. Lithempereichara tse phahameng haholo li ka lebisa ho bola habonolo, e leng se fellang ka mathata a boleng joalo ka lipululana le ho fifala ha 'mala. Ka lehlakoreng le leng, haeba mocheso o le tlase haholo, thepa e tla ba thata ebile e pshatleha habonolo, e leng se etsang hore ts'ebetso e be thata. Mohlala, nakong ea ts'ebetso ea ho enta ka ente, mocheso oa barele o hloka ho laoloa ka nepo ka har'a sebaka se loketseng ho netefatsa hore ho qhibiliha ha PVC hoa phalla ebile hoa tšoana.
Tšebeliso e Eketsehileng: Ho ntlafatsa tshebetso ya ho sebetsa le boleng ba sehlahiswa, hangata ho hlokahala di-additives tse fapaneng, tse kang di-stabilizer, di-lubricant, le di-plasticizer. Khetho le tekanyo ya di-additives tsena di hloka ho fetolwa ka ho utlwahalang ho latela mekgwa e ikgethang ya ho sebetsa le ditlhoko tsa sehlahiswa. Mohlala, bongata ba plasticizer bo ama bonolo ba sehlahiswa ka ho toba, ha di-stabilizer di sebediswa ho ntlafatsa botsitso ba PVC nakong ya ho sebetsa le ho sebediswa, ho e thibela ho bola ka lebaka la mabaka a kang mocheso le lesedi.
Litlhaloso
| Lebitso la Sehlahisoa | Polyvinyl Chloride S - 1000 | |||||||||
| Foromo ea Lik'hemik'hale | (C2H3Cl)n | |||||||||
| Boima ba limolek'hule | 970 - 1070 | |||||||||
| Ponahalo | Phofo e tšoeu | |||||||||
| Sebaka sa ho Qhibiliha | 70 - 85℃ | |||||||||
| Botenya | 1.35 - 1.40 g/cm³ | |||||||||
| NOMORO EA CAS | 9002 - 86 - 2 | |||||||||
| Khoutu ea HS | 3904109001 | |||||||||
| EINECS NO | 200 - 831 - 6 | |||||||||
| Kopo | E sebelisoa liphaepheng, liprofaeleng, lifiliming, letlalong la maiketsetso le liphuthelong | |||||||||
Leqephe la Taolo ea Boleng
| Lebitso la Sehlahisoa | Polyvinyl Chloride S - 1000 | ||||||
| NTHO | TEKANYETSO | ||||||
| Ponahalo | Phofo e tšoeu | ||||||
| Palo ea Likaroloana tsa Litšila | ≤16 | ||||||
| Karolo e kholo ea Volatile Matter ,% | ≤0.3 | ||||||
| Botenya bo bonahalang, g/mL, ≥ | 0.5-0.58 | ||||||
| "Leihlo la Tlhapi"/400cm² | ≤12 | ||||||
| Monyako oa Resin Plasticizer oa 100g, g | ≥20 | ||||||
| Bosweu (160℃, 10min),% | ≥78 | ||||||








