... 504M3 2 Material:stainless steel.FRP 3 Light weight,anti-corrosion FRP storage tankFRP water tank/ FRP water storage tank is made of Fiberglass ... Mpa): ≥5900Water absorption: ≤1.0%Fiberglass content: ≥25 FRP / GRP water tank size:Water tank size 1.0*1.0*1.0m, 1 ... : 5mm,8mm,10mm,12mm,14mm,16mm etc FRP / GRP water tank Application:Our FRP water tank is widely used in factory, Enterprises, government ...