Water based Minwax (Polycrylic) on MIP?

[HondaCop]

I'm about to spray paint my MIP panels with latex based paint and I was wondering if I should add a bit of Minwax Polycrylic to the paint before spraying OR spray a layer of it after letting the paint dry OR not add polycrylic at all?

I have a less than a quart of polycrylic left and was wondering if I could use it for the MIP. It says Clear Satin on the can.

BTW, my MIP is made of 5mm acrylic...

Thanks for any help as always!

[jackpilot]

Not an expert at all but
Rule n°1
Always test whatever you want to apply on a sample of your acrylic, including final coat.
Jack