glass fiber mesh used for mgo board production glass fiber mesh 1. size:4x4,5x5, ... mesh usageMainly used in Mgo production line which can ensure the high strength of Mgo board Mgo decorative sheet Mgo lightweight partition board fiberglass mesh advantageMain ... Strong bonding, and resin soluble in styrene, etc.2, high strength, high modulus, light weight.3, good dimensional stability, stiff, smooth ...