... and acid resistance. 3. Anti-aing, strong adhesion with resin. FIBERGLASS MESH This product is a new and necessary material in modern ... *5, 6*6 ... 120g, 140g, 160g, 250g ...MAIN TECHNICAL PARAMETERS: Mesh size (mm)5*5, 4*5, or 4*4Weight (g ... CHOICES:TRANSPOTATION:THE BUYERS ARE WELCOMED CONTANCT WITH US: fibergalss mesh