... 2.Easily carry or clean 4.Used For Water supply,storage There are advantages of high quality water, no leakage, light ... erosion defending layer’s pollution. Process: SMC( Sheet molding compound) Panel size: 1mx1m, 0.5mx0.5m, 1mx0.5m Thickness: 5mm, 8mm ... , 10mm, 12mm, 14mm, 16mm; 5mm panel is special for water tank cover. Panel Parameters:Tensile strength Mpa ≥70Bending strength Mpa ...