If it's the common aftermarket replacement I'm thinking it is then yes, it does have perforated sheet metal behind the screening, but not everywhere. It doesn't have it where it's needed most, the most common blow-out point, that section that sticks out right next to the magnet. So, it still tears there and is really no better than an original.
I actually like the Athena sump filter gaskets MikesXS sells, but I also search eBay for deals too. If I can find them for $4 or $5, I save a little. It's hard to do much better than that. That's why I like the Athena ones, they hold up better for multiple uses. Originals are nice but tear very easily.