فیبر خام مدار چاپی یک رو 150x100 میلی متری فایبرگلاس

The substrates used in the PCB are mainly divided into two categories: organic substrates and inorganic substrates. Among them, the organic substrates are made of several types of materials which refer to the reinforcing materials, such as glass fiber cloth, fiber paper, glass felt, etc. These reinforcing materials are impregnated with resin adhesive and dried, then covered with copper foil at high temperature and high pressure. This type of substrate, known as a copper-clad laminate (CCL), is the main material used to make PCB.

With the rapid development of the electronics industry, especially in the computer as the representative of the electronic products, electric engineers want PCB with the smaller vias, fine lines, lower thickness, it also needs High-Tg material. High Tg PCB is significantly better than normal FR-4 base materials. But the price will be higher.

Copper clad laminate (CCL), the PCB substrates in PCB manufacturing, which is the most widely and importantly used to fabricate the boards. And the copper-clad laminate is a kind of material that soaks in resin with the electronic glass fiber or other reinforcing material to make with copper-clad on either one side or both sides.

There are a lot of kinds of copper clad laminate based on different standards of classification.

1. Classified by reinforcing material

2. Classified by applied insulation resin

3. Classified by performance

4. Classified by mechanical rigidity

Making a printed circuit board (PCB)

Type: Single Side Copper PCB Fiber

Size: 10 * 15 cm

Material: Fiber Glass FR-4 Copper