49N Multifunctional Epoxy Low-Flow Prepreg
Description
Arlon’s 49N is a low-flow epoxy prepreg engineered for bonding multilayer epoxy rigid-flex or attaching heat- sinks to multilayer epoxy PCBs. With a high glass transition temperature of 170⁰C, the prepreg can be used in high-performance or high- temperature applications compared to a standard difunctional epoxy low-flow.
Key Properties
- 49N is well suited for high layer count rigid flex applications where z-axis expansion is a concern.
- Meets requirements of IPC-4101/26.
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