‍‍FR4 Copper Clad Laminate

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FR4 Copper Clad Laminate is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides. Copper Clad Laminate FR-4 is usually used in PCB with printed circuit on one or both sides of computers, home electric appliances and other lines.

Properities

1. Higher mechanical properties,
2. Dielectric properties.
3. Good heat/moisture resistance.
4. Stable electric performance in high temperature.
5. Good flatness, smooth surface, no pits

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We are a Chinese manufacture that specializes in the production of composite materials for types of electrical and electronic more than twenty years, insulation and workpiece to be certified as the best product in industries. We have 5 production lines and finishing department and can control the quality, delivery time and factory price.

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