>
> Hi Technet
> Does anybody have experience with the peel value between Arlon No flow
> prepreg 37N and CoBra Bond(Electrochemicals) treated Ra-copper on Flex
> laminate AP121.
> Any comments will be appreciated.
> regards Joergen
>
Hi Joergen,
I can't give you an exact value but we are using 37N with Pyralux flex
material without problems. We also do a Copper treatment before bonding.
No delaminations after thermal shock tests.
Regards
Simon
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