Home » News » Black FR-4 Insulating Epoxy Fiberglass Board Brief Introduction and Features

Fiberglass board alias: fiberglass insulation board, fiberglass board (FR-4), glass fiber composite board. It is made of a glass fiber material and a composite material with high heat resistance, and does not contain harmful asbestos components. It has high mechanical and dielectric properties, good heat resistance and moisture resistance, and good processability. FR-4 board is used in plastic molds, injection molds, machinery manufacturing, molding machines, drilling machines, injection molding machines, motors, PCB.ICT fixtures, countertop polishing pads.

Injection mold molding usually requires: high temperature materials and low temperature molds. Insulation methods must be used in the same machine. Keeping the injection mold at a low temperature does not make the temperature of the injection molding machine too high. This requirement can be met by installing an insulating insulation panel between the injection molding and the injection molding machine. Shorten production cycle, increase productivity, reduce energy consumption, improve finished product quality, continuous production process ensures product quality is stable, prevents machine overheating, no electrical failure, no leakage of hydraulic system.

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