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Are the three materials of fiberglass board, epoxy board and FR4 board the same?

Are the three materials of fiberglass board, epoxy board and FR4 board the same?

2022-11-21

Fiberglass board manufacturers are often asked, are the three materials of fiberglass  board, epoxy board, and FR4 board the same? How to say this question, it can be the same or it can be different. Listen to me tell you slowly.

Fiberglass board manufacturers first want to say where it is the same, the epoxy glass cloth board (epoxy board) is yellow, and the material is epoxy resin. The epoxy fiberglass board (fiberglass board) is made of glass fiber, generally water green. Fiberglass board manufacturer FR4 is a glass fiber epoxy resin copper clad laminate, as the name implies, it is also a kind of glass fiber board.

Fiberglass board manufacturers have to say that the basic properties of the two are the same, both of which can be insulated, wear-resistant, high-voltage resistant, and corrosion-resistant.

The difference is that the temperature resistance of the glass fiber board is higher than that of the epoxy board. NJEFG glass fiber board manufacturers believe that the insulation of the glass fiber board is better than that of the epoxy glass cloth board, and the price is also higher.

The above is the answer about whether the three materials of fiberglass board, epoxy board and FR4 board are the same that NJEFG fiberglass board manufacturer brought to you today.


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