Can you describe the application, is it dynamic flex, number of expected
cycles, out-gassing requirements, tolerance for FOD etc?
Perhaps, your specific design may not need a strain relief fillet.

On Mon, Apr 6, 2020 at 9:00 AM <[log in to unmask]> wrote:

> Fellow TechNetters:
>
>    I did not receive responses to my initial inquiry.   Therefore, I will
> post again.   Perhaps everyone is staying home during this COVID-19 alert
> time.
>
> Ref:  IPC-2223D  5.2.9   Fig. 5-20
>
>    How much material voiding/out gassing is permitted on the strain relief
> material, etc, epoxy, acrylic, RTV silicone, polysulfides.?
> Will voiding weaken the fillet?
>
> Victor,
>
> From: Hernandez, Victor G <[log in to unmask]>
> Sent: Wednesday, April 1, 2020 10:30 AM
> To: TechNet E-Mail Forum
> Cc: Hernandez, Victor G
> Subject: Rigid-Flex, Transition Zone, Strain Relief Fillet,
>
> Fellow TechNetters:
>
> Ref:  IPC-2223D  5.2.9   Fig. 5-20
>
>    How much material voiding/out gassing is permitted on the strain relief
> material, etc, epoxy, acrylic, RTV silicone, polysulfides.?
> Will voiding weaken the fillet?
>
> Victor,
>


-- 
Bhanu Sood
Tel: (202) 468-8449