стекловолокна диск

Ref.Fiberglass disc, fiberglass mesh disc, fiberglass net disc, abrasive fiberglass disc, abrasive disc,grinding disc, , It's cut by puncher from reinforcing netlike fiberglass cloth for grinding wheel. The cloth was coated with phenolic resin or epoxy resin, and then baked. It has two types. One type is nets coated with adhesive bonded fabric and with black paper. The other type is pure net. The net is widely used as the basal material of grinding wheel which adopts resin as adhesive agent. The made of this basal material has properties of excellent heat resistance, strong structural strength, and cutting at high speed and great structural strength. Our regular size of fiberglass cloth for reinforced net is CNG5×5260,CNG6×6190,CNP8×8260,CNG14×14-85; Outer diameter of the fiberglass disc isΦ74±1,Φ96±1,Φ122±1,Φ146±1,Φ196±1,Φ246±1,Φ296±1,Φ346±1,Φ396±1,etc, inner diameter isΦ17±0.5, Φ23±0.5, Φ26±0.5, Φ33±0.5, etc., other sizes are all available. VOLATILES CONTENT%INSOLUBLES CONTENT%RESIN CONTENT%OUTSIDE DIAMETERmmINSIDE DIAMETERMMSTRENGTH CN/TEX≤10≤1026 3670800±1.51060±1≥38