It,s cutted by puncher from reinforcing netlike fiberglass cloth for grinding wheel.The cloth is 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 basic material of grinding wheel which adopts resin as adhesive agent.The grending wheel made of this basic 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 CNG5,5-260,CNG6,6-190,CNG8,8-260,CNG14,14-85;
Outer diameter of the fiberglass
discis,74±1, 96 ±1, 122 ±1, 146 ±1, 196 ±1, 246 ±1, 296 ±1, 346 ±1, 396 ±1,etc,inner diameter is 17 ±0.5, 23 ±0.5, 26 ±0.5, 33 ±0.5,etc.,other sizes are all available.
|VOLATILES CONTENT(%)||INSOLUBLES CONTENT(%)||RESIN CONTENT(%)||OUTSIDE DIAMETER(mm)||INSIDE DIAMETER(mm)||STRENGTH CN/TEX|
|10||10||26-36||70 - 800±1.5||10 - 60±1||38|