Copper clad laminates (CCL) – Halogen free

KB HF – 140
  • Halogen-free, eliminated all kinds of brominated flame-retardants, the bromine and the chlorine are smaller than 0.09 % each, total content is lower than 0.15 %.
  • Antimony-free, absence of highly-toxic dioxins in burning exhaust gas
  • PCB processing and other properties similar to normal FR- 4