Copper Clad Laminate(CCL)

Copper Clad Laminate(CCL)

Copper Clad Laminate(CCL) is a type of basic material of PCB, it is laminated with copper clad on both sides, and reinforced with resin soaked glass fiber fabric. With the development of 5G communication technology, high frequency printed circuit board is requested.

Because of the following superior property of PTFE Glass Coated Fabric, CHANGWEI product is used as reinforcing material in CCL production, which can meet the high request of High frequency printed circuit board(HFPCB).

• Non-stick surface, good release property.
• Good welding property.
• Continuous working from -170°C to +260°C.
• Dimensional stability.
• Good dielectric strength.
• Resistance to microwaves, UVs and IRs and HF.