I-topcoat enezingxenye ezimbili ze-aliphatic high-solid fluorocarbon degree ene-high crosslinking degree eyenziwe nge-tetrafluoro fluorocarbon resin, i-aliphatic isocyanate elaphayo kanye nombala ophezulu wokumelana nesimo sezulu.Okuqukethwe kwe-fluorine kungaphezu kwama-24%.
Ukuthobelana nezidingo zobuchwepheshe ze-JT/T 722-2008 zensimbi enguthelawayeka kanye nesakhiwo sensimbi yebhuloho, izimfuneko zobuchwepheshe zokuvikela ibhuloho lensimbi kaloliwe kanye nokuhlinzekwa kokuhlinzekwa kwe-TB/T 1527-2001, kanye ne-cross-linked fluor resin coating HG/T 3792 -2014.