When you are looking for an insulating material that meets the requirements of high performance and is also economical, epoxy board
FR4 is undoubtedly your best choice.
FR4 epoxy board is known for its consistent quality. Through strict production process and quality control, it excels in all performance indicators and can work stably for a long period of time, which reduces the cost of maintenance and replacement.
Epoxy resin adhesive has high dielectric strength and good insulation performance, which can reduce the working temperature of the original device, thus prolonging the service life of the product; epoxy resin adhesive potting temperature is low, and it will not damage the components with heat resistance above 85℃-105℃; epoxy resin adhesive is waterproof, moisture-proof, and humidity-proof, and the coated or potting of the electronic components are moisture-proof, water-proof, dust-proof, anti-corrosion, ozone-resistant, and climate-ageing-resistant. The effect is excellent;
FR-4 Epoxy Glass Cloth Laminate, according to the use of different purposes, the industry is generally known as: FR-4 Epoxy Glass Cloth, insulation board, epoxy board, epoxy resin board, chemical epoxy resin board, FR-4, fiberglass board, glass fiber board, FR-4 reinforcing board, FPC reinforcing board, flexible circuit board reinforcing board, FR-4 epoxy resin board, flame retardant insulation board, FR-4 laminated board, epoxy board, FR-4 insulating board processing, FR-4 optical board, FR-4 glass fiber board, epoxy glass cloth board, epoxy glass cloth laminate, circuit board drilling pad.
FR-4 epoxy glass fiber cloth substrate is a kind of substrate with epoxy resin as binder, Shanwei FR-4 insulating board, and electronic grade glass fiber cloth as reinforcing material. Its bonding sheet and the inner core of thin copper-clad board, is the production of multilayer printed circuit boards important substrate. Epoxy glass fiber cloth substrate mechanical properties, dimensional stability, impact resistance, moisture resistance than paper substrate. It has excellent electrical properties, high operating temperature, and its own performance is less affected by the environment. In the processing technology, than other resin glass fiber cloth substrate has great superiority. These products are mainly used for double-sided PCB, FR-4 insulation board corrosion resistance to high temperatures, with a large amount.
Main technical characteristics and applications: stable electrical insulation properties, good flatness, smooth surface, no pits, thickness tolerance standards, suitable for high-performance electronic insulation requirements of products, such as FPC reinforcement board, PCB drilling pads, fiberglass meson, potentiometer carbon film printed glass fiber board, precision vernier gears (wafer milling), precision test panels, electrical (electrical) equipment, insulated spacers, insulating mat board, transformer insulation board, motor insulating plate Epoxy resin adhesive can be used as insulating board for transformer, motor insulating parts, grinding gears, electronic switch insulating boards, etc.
Epoxy resin adhesive sealing good, its excellent sealing, so that electronic products to reduce vibration, reduce noise;
Epoxy resin adhesive can be cured at room temperature, after potting can be cured at room temperature in a short time, fast heat dissipation;
Epoxy resin adhesive potting process is simple, you can use manual or potting machine for potting, assembly line operation, easy to operate, improve production efficiency.
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