What material is the circuit board made of?

- Apr 23, 2016-

Copper clad plate -- also known as base material.

Copper Clad Laminate (CCL) is a product made of wood pulp paper or glass fiber cloth as reinforcing materials, impregnated with resin, covered with Copper foil on one or both sides and hot-pressed.When it is used in laminated board production, it is also called CORE.

At present, the copper clad plate supplied in the market, from the base material consideration, can be divided into the following categories: paper substrate, glass fiber cloth substrate, synthetic fiber cloth substrate, non-woven cloth substrate, composite substrate...

Copper clad plates are commonly used in the following types:

FR - 1 ─ ─ phenolic cotton paper, the base material known as electricity board (higher than FR - 2 economy)

FR - 2 ─ ─ phenolic cotton paper,

FR - 3 ─ ─ Cotton paper, Cotton paper), epoxy resin

FR - 4 ─ ─ glass cloth (Woven glass), epoxy resin

FR - 5 ─ ─ glass cloth and epoxy resin

FR - 6 ─ ─ obscured glass, polyester

G - 10 ─ ─ glass cloth and epoxy resin

CEM 1 ─ ─ cotton paper, epoxy resin (flame retardant)

CEM - 2 ─ ─ cotton paper, epoxy resin (flame retardant)

CEM - 3 ─ ─ glass cloth and epoxy resin

CEM - 4 ─ ─ glass cloth and epoxy resin

CEM - 5 ─ ─ glass cloth, polyesters

AIN ─ ─ aluminum nitride

SIC ─ ─ silicon carbide


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