AGY recently introduced L-Glass™ yarns, designed for use in high-speed electronic systems where signal integrity is critical. AGY has developed L-Glass yarn counts equivalent to traditional E Glass yarns used in printed wiring board applications.

Key Features:

• Low dielectric constant - enables higher processing speeds.
• Low dissipation factor - maximizes signal integrity at high speeds (low loss).
• Low CTE - better match to silicon at high processing temperatures.
• Variety of yarn counts - designed for volumetric equivalency to E Glass yarns, allowing resin content to be maintained.

Applications:

• Mobile communications infrastructure
• High-speed routers/servers
• High-speed storage networks
• Backplanes
• IC packaging substrate

Data Sheets:

• L-Glass™ Fiber Data Sheet [Eng PDF]

Product Data:

• L-Glass™ Continuous Yarn for High Speed PCB Applications [Eng PDF]