Vật liệu ván sợi thủy tinh epoxy là gì?

Epoxy glass fiber board alias: glass fiber insulation board, glass fiber board (FR-4), glass fiber composite board, etc., composed of glass fiber materials and high heat resistance composite materials, and does not contain asbestos harmful to the human body. It has higher mechanical and dielectric functions, better heat resistance and moisture resistance, and excellent processability. Used in plastic molds, injection molds, machinery manufacturing, molding machines, drilling machines, injection molding machines, motors, PCBs, ICT fixtures, and table polishing pads. General requirements for injection mold molding: high temperature material and low temperature mold. In the case of the same machine, it is necessary to choose the heat insulation method. Adhere to the low temperature of the injection molding and not make the temperature of the injection molding machine too high. This requirement can be satisfied by installing an insulating board between the injection mold and the injection machine. Shorten the production cycle, increase production rate, reduce energy consumption, and improve the quality of finished products. The successive production process ensures stable product quality, avoids overheating of the machine, no electrical failure, and no oil leakage in the hydraulic system.

The plywood with glass fiber glued on the surface of epoxy glass fiber board is manufactured under high temperature and high pressure, and its surface has high-quality anti-wetting function. This kind of board is suitable for manufacturing containers. The supplied standard is: the board width can reach 3658mm, the board length can be any standard, the longest can reach 12 meters. The content of glass fiber is 25-40% by weight. The board can be cleaned with steam.