Halogen-Free PCB Fabrication
Eco-friendly laminates using phosphorus & nitrogen flame retardants, high reliability and RoHS compliant.
Used in telecom, automotive, industrial control, and consumer devices.
What Is Halogen-Free PCB?
Halogen-free PCB materials follow JPCA-ES-01-2003:
Chlorine = 0.09% (wt)
Bromine = 0.09% (wt)
RoHS-compliant and non-toxic during soldering.
We have been producing halogen-free PCBs since 2002 for global OEM customers.
Flame-Retardant Principle
P/N-based flame retardants form a carbon barrier that blocks oxygen and heat:
- Phosphorus promotes carbonization
- Nitrogen increases flame-retardant efficiency
- No toxic halogen gases
Material Characteristics
Shengyi & Nan Ya halogen-free laminates
Lower Moisture Absorption
Better dimensional stability and CAF resistance.
High Electrical Reliability
Higher insulation & dielectric strength.
Improved Thermal Stability
Higher Tg and lower CTE for solder durability.
Halogen-Free PCB Standards
We follow established eco-safety standards:
- JPCA-ES-01
- IEC 61249-2-21
- RoHS / REACH compliant materials
- UL94-V0 flame-retardant laminate
Qualified for telecom, EV, industrial and consumer electronics.
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