ZTACH® ACE (Anisotropic Conductive Epoxy)

ZTACH® ACE Magnetically Aligned Technology

Polymer matrix comprised of ferromagnetic particles vertically aligned into Z-axis conductive pathways by using our patented ZMAG® Magnetic Pallet system

  • Improved yield for difficult to bond applications
  • Enables fine-pitch interconnections with an anisotropic epoxy without pressure
  • Easily adaptable into most SMT manufacturing lines
  • Enables lower costs through dramatic reduction in precious metals content and reduced BOM
  • Low temperature and UV curing options

How Does ZTACH® ACE Work?

Conductive Column Formation

 

ZTACH® ACE conductive column formation within 10 seconds prior to cure. 

BEFORE CURE

Randomly dispersed
particles

WITHIN 4 SECONDS

Particles align with
magnetic field exposure

WITHIN 10 SECONDS

Conductive columns
fully form

ZTACH® ACE

Novel Anisotropic Conductive Epoxy

Design Benefits

  • Reduced part complexity
  • Thermal dissipation 
  • Self-underfilling 
  • Superior Adhesion
  • Fine pitch down to 100 microns

Engineering Benefits

  • No outgassing 
  • Environmentally Stable
  • Rad and cryogenic stability
  • RF performance up to 90GHz 
  • Low temperature and UV cure options

Manufacturing Benefits

  • Easily adaptable to most SMT
    manufacturing lines
  • Anisotropic without pressure
  • Coplanarity not required 
  • No patterning
  • Improved yields
  • Higher manufacturing throughput

Our Fully Automated ZTACH® ACE SMT Process

ZMAG® Magnetic Pallet Enables ZTACH® ACE Process

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