Polycarbonates (PC) waa koox ka mid ah polymers thermoplastic oo ay ku jiraan kooxaha kaarboonaysiinta ee qaab dhismeedka kiimikada.Polycarbonate-yada loo isticmaalo injineernimada waa kuwo xoog badan, walxo adag, iyo darajooyinka qaarkood waa kuwo hufan.Si fudud ayaa loo shaqeeyaa, loo qaabeeyey, iyo heerkulbeegyo.Sababtoo ah guryahan, polycarbonates waxay helayaan codsiyo badan.Polycarbonates ma laha koodka aqoonsiga resin-ka gaarka ah (RIC) waxaana loo aqoonsaday inay yihiin "Kuwa kale", 7 ee liiska RIC.Alaabooyinka laga sameeyay polycarbonate waxay ka koobnaan karaan monomer bisphenol A (BPA).
PTFEwaa fluorocarbon adag, maadaama ay tahay iskudhis miisaankiisu sarreeyo oo ka kooban kaarboon iyo fluorine.PTFE waa hydrophobic: ma aha biyo ama walxo biyo ku jira ma qoyan PTFE, sida fluorocarbons ay muujiso la dhimay xoogaga fidinta London sababtoo ah kororka sare ee fluorine.PTFE waxay leedahay mid ka mid ah isku-beegyada ugu hooseeya ee is jiid jiid kasta.
Isbarbardhigga Polycarbonate iyo polymer PTFE/FEP Qiimaha Hantida
Codsiyada Agabka
Polycarbonates (PC) 
Qaybinta wershadaha (daboolada iyo guryaha); Xidhiidhiyayaasha, shaabadihii iyo gaasaska; Qaybaha mishiinada habaynta cuntada, Alaabta guriga ee korontada
Polymer PTFE/FEPXalalka fiilooyinka, Xargaha aan saliidda lahayn, O-rings, Seals, Capacitors, Semiconductor Production, Qaybaha korantada ee heerkulka sare, Gasket, Qaybaha Valve
Guryaha Alaabta
Polycarbonates (PC)Si fudud loo farsameeyay, gurguurta heersare ah
Polymer PTFE/FEPSifooyinka dielectric heer sare ah; Firfircoonaan la'aanta kiimikooyinka badankooda; Kuleylka sare iyo caabbinta kiimikada
Waqtiga post: Dec-14-2018