Circuposit™ 4000 Horizontal Electroless Copper


Circuposit™ 4500 Electroless Copper is a self-accelerating electroless copper bath designed for use in the horizontal mode, and can be used in either high or low build applications.

Key Benefits:

  • Excellent performance on wide selection of resins
  • Great for thin boards or cores (thickness: 50µm)
  • Suitable for both high or low build application
  • Improved working environment with closed system

Excellent Via Coverage

Fine Grain Deposit