Epoxy hmoov (FBE):
Raws li thawj txheej ntawm cov khoom tiv thaiv corrosion rau 3PE cov kav dej sib xyaw, epoxy hmoov muaj cov khoom zoo heev corrosion thiab adhesion zog. Nws tuaj yeem ua nruj nreem rau saum npoo ntawm cov kav dej steel, tsim cov khoom tiv thaiv corrosion uas tiv thaiv kev yaig ntawm corrosive media.
Adhesive (AD):
Ua hauj lwm raws li interlayer, lub luag haujlwm tseem ceeb ntawm cov nplaum yog txuas cov epoxy hmoov txheej thiab txheej txheej polyethylene, kom ntseeg tau tias peb txheej tuaj yeem ua kom nruj ua ke. Cov nplaum nplaum muaj qhov zoo viscosity thiab corrosion kuj, tswj kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias, yog li ua kom muaj kev ncaj ncees thiab ua haujlwm ntev ntawm tag nrho cov txheej txheem tiv thaiv corrosion.
Polyethylene (PE):
Raws li txheej txheej sab nraud ntawm 3PE cov kav dej sib xyaw, txheej txheej polyethylene muab kev tiv thaiv corrosion ntxiv thiab lub zog txhua yam. Cov khoom siv polyethylene nthuav tawm cov tshuaj tiv thaiv zoo heev, tiv thaiv kev puas tsuaj, thiab kev cuam tshuam tsis zoo, tiv thaiv kev tawm tsam corrosive thiab kev puas tsuaj rau cov khoom siv sab nraud. Tsis tas li ntawd, cov txheej txheem polyethylene muaj cov huab cua zoo thiab kev laus ua haujlwm, kom ntseeg tau tias cov kav dej tuav ruaj khov thaum siv mus ntev.
