Qhov txawv ntawm ETFE insulated hlau thiab FEP insulated hlau
ETFE insulated hlau
Cov khoom siv rwb thaiv tsev:ETFE (ethylene tetrafluoroethylene copolymer) yog hu ua "king of plastics".
Kub tiv taus:Kev siv lub sij hawm ntev kub yog -65 degree C rau +150 degree C, nrog rau cov tshuaj tiv thaiv zoo thiab hluav taws xob ua haujlwm, thiab nws cov hluav taws xob rwb thaiv tsev tsis cuam tshuam los ntawm qhov kub thiab txias.
Chemical stability:Nws muaj kev tiv thaiv corrosion rau tag nrho cov tshuaj, qhov kev sib txhuam qis tshaj plaws, thiab kev ua haujlwm zoo hluav taws xob.
Mechanical kev ua tau zoo:Nws muaj kev cuam tshuam lub zog thiab tawv, nrog lub zog tensile tshaj 40Mpa, hnav tsis kam, khoov tsis kam, thiab kev ntxhov siab tawg ua haujlwm.
Daim ntawv thov teb:ETFE insulated xov hlau, vim lawv zoo heev kub tsis kam, tshuaj tiv thaiv, thiab hluav taws xob kev ua tau zoo, yog dav siv nyob rau hauv cov khoom uas muaj qhov hnyav thiab qhov chaw yuav tsum tau, xws li tsheb thauj mus los aviation, tshuaj thiab nuclear factories, roj qhov dej, thiab rwb thaiv tsev ntawm ntau yam cables thiab kev sib txuas lus. kab underground.
FEP insulated hlau
Cov khoom siv rwb thaiv tsev:FEP (Fluorinated Ethylene Propylene) yog ib qho copolymer ntawm tetrafluoroethylene thiab hexafluoropropylene. Haum rau ntau yam txheej txheem thermoplastic.
Kub tiv taus:Lub sij hawm ntev kub tsis kam yog 200 ° C, thiab lub sij hawm luv luv kub yog 230 ° C, tab sis muaj kev pheej hmoo ntawm kev tawg.
Chemical stability:Txawm hais tias nws muaj kev ruaj ntseg zoo heev, nws tuaj yeem ua rau cov qauv molecular ntawm cov khoom txav thiab rov ua dua nyob rau hauv tej yam kev mob xws li winding, dabtsi yog khoov, qhov cub kom qhuav, thiab xim immersion, ua rau tawg ntawm cov khoom ntawm daim tawv nqaij.
Mechanical zog:Lub zog tensile yog li ntawm 20-25MPa, thiab cov khoom siv kho tshuab kuj tsawg.
Daim ntawv thov teb:FEP insulated hlau, vim nws cov cuab yeej ua haujlwm yooj yim thiab tus nqi qis, muaj ntau yam kev siv, tab sis yuav tsum tau them nyiaj rau nws qhov kev ruaj ntseg nyob rau hauv tej yam kev mob. justo, posuere so lobortis non, viverra laoreet posuere loborti
Nyob rau hauv cov ntsiab lus, ETFE insulated xov hlau ua tau zoo dua nyob rau hauv cov nqe lus ntawm kub tsis kam, tshuaj tsis kam, thiab txhua yam khoom, ua rau lawv haum rau daim ntaub ntawv uas yuav tsum tau ua haujlwm siab; FEP insulated xov hlau, ntawm qhov tod tes, tsim nyog rau lub sijhawm nrog cov nqi siab vim lawv txoj kev ua haujlwm yooj yim thiab tus nqi qis.
