China Dragon Electronic Industrial Co., LTD


Halogen Free PCB
Halogen Free PCB

Min.Order Quantity: 100 Piece/Pieces We accept your sample orders
Supply Ability: 500000 Piece/Pieces per Month
Port: Shenzhen
Payment Terms: L/C,T/T
Payment Terms: L/C,T/T


Halogen Free PCB

      There is increasing demand for environmentally friendly electronic products such as electronic circuit boards. Halogenated compounds have been targeted for reduction and eventual elimination. As such, halogen-free PCBs are becoming more and more popular because they are constructed of materials that are free of halogen. The dielectric constant, dissipation factor and moisture diffusivity of materials that are described as halogen-free are different from those employed in traditional printed circuit boards.

    China Dragon, as an ISO9001:2000 registered company, is one of the most renowned printed circuit board manufacturers in the industry making a concerted effort to fabricate environmentally friendly custom PCBs that alleviate customer's concerns.

China Dragon supplies PCBs that are free of RoHS and halogen. The parameters of our halogen-free materials are listed below:

Material TG (DSC, ℃——?) Td (Wt, ℃——?) CTE-z (ppm/℃——?) Td260 (min) Td288 (min)
S1155(FR4) 140 380 41 60 60
S1165(FR4) 170 360 40 60 15

If you need halogen free material which is not listed in our online quotation form, please send a quote request along with your design file to, we will get back to you with a custom quote accordingly.


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