Chlorinated Polyethylene CPE Manufacturers
Mohlophisi oa moetsi oa anti-botsofali o tla u tsebisa kajeno kenyelletso e nepahetseng mabapi le moetsi oa chlorinated polyethylene cpe. Chlorinated polyethylene (CPE) ke sehlahisoa se sebelisoang tlhahiso ea lik'hemik'hale. Batho ba bangata ha ba tsebe ka vinyl chloride chloride. Utloisisa, khutsufatso ea Senyesemane ea chlorinated polyethylene ke: CPE kapa cm, chlorinated polyethylene (CPE) ke thepa ea polymer e tletseng, ponahalo ke phofo e tšoeu, e se nang chefo ebile e se na tatso, e nang le khanyetso e ntle ea leholimo, ho hanyetsa ozone, k'hemik'hale ea lik'hemik'hale le ho tsofala. , ho hanyetsa oli e ntle, ho lieha ha lelakabe le lisebelisoa tse sireletsang khanya. Matla a matle (a ntse a tenyetseha ho -30 ° C), ho lumellana hantle le lisebelisoa tse ling tsa polymer, mocheso o phahameng oa ho bola, ho bola ha HCl, HCl e ka susumetsa karabelo ea dechlorination ea CPE.
Chlorinated polyethylene (HDPE) ke thepa ea polymer e entsoeng ka polyethylene e phahameng haholo (HDPE) ka chlorination. Ho latela meaho le ts'ebeliso e fapaneng, polyethylene ea chlorinated e ka aroloa ka resin chlorinated polyethylene (CPE) le elastic chlorinated polyethylene (CM). Ntle le li-resin tsa thermoplastic tse ka sebelisoang li le mong, li ka boela tsa kopanngoa le polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), polystyrene (PS), ABS resin esita le polyurethane (PU). Indastering ea rabara, CPE e ka sebelisoa e le rabara e khethehileng ea boleng bo phahameng, ea boleng bo phahameng, hape e ka sebelisoa le rabara ea ethylene-propylene (EPR), rabara ea butyl (IIR), rabara ea nitrile (NBR), chlorosulfonated polyethylene ( CSM) Sebelisa le metsoako e meng ea rabara.
Thepa ea chlorinated Polyethylene
1) CPE ha e na chefo, ha e na litšepe tse boima le li-hydrocarbon tse nkhang hamonate tsa polycyclic, 'me e finyella litlhoko tsa tšireletso ea tikoloho ka botlalo.
2) CPE e na le khanyetso e ntle ea oli, haholo-holo ASTM1 le ASTM2 oli, e bapisoang le NBR; khanyetso e ntle ho oli ea ASTM3, e betere ho feta CR mme e bapisoa le CSM.
3) CPE e na le ts'ebetso e phahameng ea ho tlatsa mme e ka etsoa lihlahisoa tse fihlelang litlhoko tse fapaneng tsa ts'ebetso. CPE e na le machinability e babatsehang 'me e fumaneha ho Mooney viscosity (ML1211+4) limaraka ho tloha ho 50 ho ea ho 100.
4) CPE ke rabara e tletseng metsi e nang le botsofali bo botle ba anti-oxidative, botsofali ba anti-ozone, ho hanyetsa acid le alkali le lik'hemik'hale.
5) CPE e na le likarolo tsa chlorine, e na le thepa e ntle haholo e thibelang malakabe, 'me e na le litšobotsi tsa ho chesa ha li-anti-drip. Thepa e thibelang malakabe e thehiloeng ho antimone, parafine e hloekisitsoeng le Al(OH)3 li sebelisoa hammoho ka tekanyo e nepahetseng ho fumana thepa e thibelang malakabe e nang le ts'ebetso e ntle e thibelang mollo le theko e tlaase.
Nako ea poso: Jan-05-2023
