What is the difference between epoxy glass cloth board and epoxy glass fiber board?

The epoxy glass cloth board is yellow, the material is epoxy resin, and the epoxy glass fiber board is made of glass fiber, which is generally aqua-green. Its temperature resistance is higher than that of the epoxy glass cloth board, and the insulation in all aspects is also better. Compared with epoxy glass cloth board, the price is also higher. The basic properties of the two of them are the same, both of them can be insulated, wear-resistant, high-voltage resistant, and corrosion-resistant.