... tape, these products are using inorder to corrosion protection for Oil, Gas, Petrochemical, Water and Waste Water underground Steel ... for petroleum, natural gas, water supply, city gas, oil and electric power industries etc. the systems are inner wrap ... -300mSynthetic Primer: P19: Solid content 19%; P27: Solid content 27%.Mastic filler:: N99: Solid content 99 ( function(){ var aBigImageSrc = [ ' ...