The fabric is woven with high-twisted fiberglass yarn which is silane coupling agent. It has two kinds of weave. One is plain weave, and the other is leno weave. The fabric possesses the features of high strength. Level and smooth surface and so on. It's used as the basal material for netlike pieces of fiberglass reinforced grinding wheel. The specification is avaiable from 80g/m2----380g/m2. Size is from 2.5*2.5mm to 4*4mm.