Fiberglass grinding wheel disc is made of fiberglass mesh coated with phenolic resin and epoxy resin. With features of high tensile strength and deflection resistance,good combination with abrasives, excellent heat resistance when cutting,it is the best base material for making different resinoid grinding wheels.
ITEM | Fiberglass grinding wheel disc | Remarks |
outside diameter | 36-500mm | All color required |
inside diameter | 7-40mm | resign content 27%-45% |
weight | 45gsm-300gsm | partition wax paper /thin film |
density (25mm) | 4*4 5*5 6*6 8*8 10*10 14*14 | compound : black tissue paper |