Halogen-Free PCB

 It is easy to understand from the literal meaning that halogen-free printed printed circuit board refer

to circuit card that do not contain halogen products or whose halogen material is minimal.

The standard for halogen-free printed circuit card is that the content of chlorine or bromine need to be
less than 900 components per million, and the halogen tool’s web content should be less than 1500
parts per million. Unlike lead-free PCBs, the halogen in halogen-free circuit card is not a material but
is a poisonous gas. It is not just dangerous to human health however likewise contaminated atmosphere.
As a result, we should choose halogen-free materials in PCB production. It benefits the atmosphere and
human health.

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