TLY-5Z

Low Dk, low Z axis laminates

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TLY-5Z laminates are advanced composites consisting of ceramic, PTFE and a woven fiberglass reinforcement. The composite structure was designed for low density applications such as aerospace having optimally low weight requirements. The combination of ceramic and woven fiberglass results in a dimensionally stable composite which is otherwise not possible with non reinforced PTFEs.

The low density approach also makes for a composite with a low Z axis expansion which is also not otherwise possible with PTFE-rich composites. TLY-5Z is much more thermally stable with respect to z axis expansion induced stress on plated through holes than conventional low dielectric constant PTFE-composites.

 

 Benefits:

  • Low Z Axis CTE
  • Plated through hole stability
  • Low density (1.92 g/cm3)
  • Attractive price/performance ratio
  • Excellent peel strength
  • Compatible with flat copper

Applications:

  • Aerospace components
  • Low weight antennas for aircraft
  • Rf passive components

 

Product Name DK+ ToleranceDFData SheetSafety Data SheetProcessing GuidelinesProduct Description
TLY-5Z

2.20 +/- 0.04

0.0015 Download - -

Low Dk, low Z axis laminate

 

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