glass fiber mesh used for mgo board production glass fiber mesh 1. size:4x4,5x5,6x6,7x7 2. weight: 70g/m2, ... 75g/m2,80g/m2,85g/m2 fiberglass mesh description Fiberglass mesh is glass fiber woven fabric as base material, soaking by macromolecule ... characteristics of fiberglass mesh 1, the chemical stability is good. Alkali, acid resistance, water resistance, resistance to erosion of cement, and other ...