Single-sided Pyralux® AC Features Excellent Dimensional Stability

DuPont™ Pyralux® AC is an all polyimide single sided copper clad laminate ideal for applications that require thin, light and high density circuitry along with chip-on-flex attachment.

Features

• Excellent dimensional stability (-0.02%, as received)
• Low moisture absorption (<1%)
• High modulus for reliable COF wire bonding
• Excellent thermal resistance

Construction

• Copper thickness: 9, 12, 18, 35um
• PI thickness: 12, 20, 25, 45um
• Copper type: compatible with both ED and RA coppers
• Available in roll widths of 250, 500, and 610 millimeters

Certification

• UL94 V-0 flammability rating
• Certified to IPC 4204A/11
• UL maximum operating temperature (MOT) 155C