EPDM insulated hlau
EPDM yog terpolymer ntawm ethylene, propylene thiab non-conjugated dienes, abbreviated li EPDM, uas yog ua lag luam nyob rau hauv 1963. Lub ntiaj teb no noj txhua xyoo yog 800, 000 rau 1,000, {{6} } tons. Qhov tseem ceeb tshaj plaws ntawm EPDM yog nws cov oxidation zoo dua, ozone kuj thiab corrosion kuj. Txij li EPDM roj hmab belongs rau polyolefin (PO) tsev neeg, nws muaj cov yam ntxwv zoo vulcanization. Ntawm tag nrho cov roj hmab, EPDM muaj qhov qis tshaj qhov tshwj xeeb. Nws tuaj yeem nqus tau ntau ntawm cov fillers thiab roj nrog me ntsis cuam tshuam rau cov khoom. Lub ntsiab polymer saw ntawm EPDM yog tag nrho saturated. Cov cuab yeej no ua rau EPDM tiv taus cua sov, lub teeb, oxygen, thiab tshwj xeeb tshaj yog ozone. EPDM yog non-polar nyob rau hauv cov xwm, resistant rau polar daws thiab tshuaj, muaj tsawg nqus dej, muaj zoo rwb thaiv tsev zog, thiab yog dav siv los ua ib tug insulator los yog sheath rau nyob ntawm tej thiab cables. EPDM insulated xov hlau thiab cables muab qhov zoo ntawm polyolefin insulated xov hlau thiab silicone roj hmab insulated xov hlau. Nws cov roj tsis kam thiab hnyav tsis kam yog piv rau cov hom phiaj dav dav neoprene roj hmab rwb thaiv tsev. Nws yog ua los ntawm cov khoom siv kub extrusion zoo tib yam. Nws muaj qhov zoo ntawm kev ua haujlwm yooj yim, tus nqi qis, thiab kev tsim khoom tas mus li kom ntseeg tau cov neeg siv khoom xa tuaj.
cov khoom muaj ntawv pov thawj
UL, CSA, CUL
Daim ntawv thov teb
Cov tub yees compressor coj
Waterproof motor coj
Transformer coj
Mine Mobile Cable
tsheb
cov cuab yeej kho mob
nkoj
Hluav taws xob sab hauv
