3240 is a composite made of electrical glass cloth and epoxy resin-phenolic resins with the features of fine insulation, good rigidity, low water absorption, acid and alkali resistance, and ease of machinability.
3240 is a composite made of electrical glass cloth and epoxy resin-phenolic resins with the features of fine insulation, good rigidity, low water absorption, acid and alkali resistance, and ease of machinability.