What Is Copper Clad Laminate

Pcb laminate may contain an inner prepreg.

What is copper clad laminate.

50 130 µm kapton or upilex a polyimide foil. Copper foil is a cathodic electrolytic material that deposited on a thin and continuous layer of metal foil on the base of pcb. Aluminum based copper clad laminates iron based copper clad laminates and silicon steel clad laminates are sold under the trade names alc 1401 and alc 1370 alc 5950 and alc 3370 and alc 2420 respectively. Flexible substrates can be a standalone copper clad foil or can be laminated to a thin stiffener e g.

Kb 2150 fr 2 gckb 2150 fr 2 gc is a non halogen antimony free based phenolic resin copper clad laminate. In addition to supporting various components it can also achieve electrical connection or electrical insulation between them. Copper clad laminate ccl materials. It is mainly used for grounding purposes line tracing to locate underground utilities drop wire of telephone cables and inner.

No toxic residue or exhaust gas generated during combustion. As shown above the common terminology used to describe the composition of the pcb stackup can be confusing. Kb 2150gc not only keeps all characteristics of fr 2 but also has a superior heat and humidity resistance. The laminate may be the pcbs core.

For example copper clad laminate ccl which is a common pcb material and copper on one of both sides. And it s easy ti bond to an insulating layer making a printed protective layer and create a board pattern with corrosion. Copper clad steel ccs also known as copper covered steel or the trademarked name copperweld is a bi metallic product mainly used in the wire industry that combines the high mechanical resistance of steel with the conductivity and corrosion resistance of copper. Copper clad laminate abbreviated to ccl is a type of base material of pcbs.

The thicker laminates sometimes also come with thicker copper metalization. With glass fiber or wood pulp paper as reinforcing material a ccl is a type of product through lamination with copper clad on either one side or both sides of reinforcing material after being soaked in resin. Pcb copper clad laminate is a substrate material for making printed circuit boards.