... .Gram weight:43-300g 4.High strengh 1.Performance Our fiberglass mesh have good grid fixity, and high strength, good adhesion with ... 't reach by other chemical fibers.2.Specifications1) Alkali resistant fiberglass mesh size: 2X2mm,2.5X2.5mm,4X4mm,5X5mm,10X10mm etc .2 ... ) the weight of Alkali resistant fiberglass mesh :60g,75g,100g,145g,165g etc .3) We can produce ...