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 availableCertified to IPC 4204/1

Note:  Pyralux^® LF is also available as a coverlay, bondply, and sheet adhesive

DuPont™ Pyralux® AP has excellent thermal, chemical, electrical, and mechanical properties that make it ideal for use in high reliability rigid flex and multilayer flex circuitry and is commonly used in the avionics industry. Pyralux® AP is an all polyimide laminate constructed of polyimide film laminated to copper foil on both sides and is available in a wide variety of thicknesses in sheet form.

Features:

• Low CTE plated through hole reliability
• Excellent thermal resistance
• High M&IR
• High tear strength
• Excellent dielectric thickness tolerance
• High peel strength
• Low outgassing, NASA data available
• UL 94 V-0 flammability rating with 180°C maximum operating temperature
• Certified to IPC 4204/11