Epoxy fiberglass board is wrapped with cloth and leather outside to make beautiful wall and ceiling decoration. It is widely used and has the characteristics of sound absorption, sound insulation, heat insulation, environmental protection and flame retardant.
Epoxy fiberglass board, also known as fiberglass board; Fiberglass board; FR4 reinforcing plate; FR-4 epoxy resin board; Flame retardant insulating board; Epoxy plate; FR4 light plate; Epoxy glass cloth plate; Circuit board drilling pad；
Fiberglass board alias; Glass fiber insulation board; Glass fiber board (FR-4), glass fiber synthetic board, is composed of glass fiber materials and high heat-resistant composite materials, and does not contain asbestos harmful to human body. Glass fiber board has high mechanical and dielectric properties, good heat resistance, moisture resistance and good processability. For plastic abrasives, injection mold, machinery manufacturing, molding machine, drilling machine, injection molding machine, motor PCB, ICT metallurgical tools, table grinding pad.
Injection mold molding usually requires: high temperature material and low temperature mold. Thermal insulation method must be adopted under the same machine condition. Keep the injection mold low temperature and do not make the injection molding machine too hot. This requirement can be met by installing insulating heat shield between injection mold and injection machine. Shorten the production cycle, improve productivity, reduce energy consumption and improve the quality of finished products. The continuous production process ensures the stability of product quality, prevents the machine from overheating, no electrical failure and no oil leakage of hydraulic system.
For example, it can give full play to its mechanical properties at medium temperature and its electrical properties at high temperature. Therefore, due to these characteristics, it is very suitable for high insulation structural parts in electrical and electronic fields. Therefore, it has high mechanical and dielectric properties, good heat resistance and moisture resistance. The high temperature resistance grade is f, that is, it can withstand a high temperature of 155 degrees, and still maintain stable working performance under such high temperature.