The miracles of science™

Select Industry


Pyralux® LF Copper-clad Laminate

DuPont™ Pyralux® LF has been an industry standard in high reliability applications in the avionics industry for over 30 years and has a proven record of consistency and dependability and is ideal for aerospace and military applications. Pyralux® LF acrylic based laminates are made with DuPont™ Kapton® polyimide film and are available in sheet form as single or double sided clads in a wide variety of thicknesses.

Features

  • High bond strength
  • High thermal resistance
  • Halogen-free
  • Low outgassing, NASA data available
  • Certified to IPC 4204/1

Pyralux® LF is also available as a coverlay, bondply or sheet adhesive .

Data Sheet

Download the Data sheet for Pyralux® LF - [English]  [日本語]

Thickness Availability

  Microns (Mils) 
Polyimide  12.5(1/2), 25(1), 50(2), 75(3), 100(4), 125(5)
Adhesive 12.5(1/2), 25(1), 50(2), 75(3), 100(4)
Microns (Oz./sq. ft.)
RA Copper (one or both sides)   18(1/2), 35(1), 70(2), 105(3), 140(4)
ED Copper (one or both sides)   18(1/2), 35(1), 70(2)
Additional product constructions may be available upon request.