... for mgo board production glass fiber mesh 1. size:4x4,5x5,6x6,7x7 2. weight: 70g/ ... ,80g/m2,85g/m2 fiberglass mesh description Fiberglass mesh is glass fiber woven fabric as base material, soaking by macromolecule Resistance of emulsion ... is given priority to with alkali resistant glass fiber mesh cloth, it use the alkali-free glass fiber yarn (the main ingredient of silicate ...