Epoxy glass cloth is widely used in dry-type transformer, reactor and other products with filling casting as a kind of insulation materials. It is firmly combined with epoxy resin of casting coil, such as the reinforced frame in concrete. It can prevent the outer insulation layer of the coil from cracking caused by the cold and heat effect of the casting piece and the huge electric force when the coil is suddenly short circuited. It greatly improves the overall machinery of the coil Compared with chopped glass fiber mat, it is a kind of ideal environmental protection insulating material, which has been widely used in western developed countries, and is also the first choice of epoxy cast dry-type transformer manufacturers in China.
Grey fabric composition of epoxy glass cloth: alkali free glass fiber yarn and polyester fiber treated by silane type wetting agent.
The impregnating adhesive composition of epoxy glass cloth: high quality epoxy resin, curing agent, dyeing agent, etc.