LED Strip with 3535 package and more than 144 LEDs/m?

Hey everyone!

I recently searched for led strips with a higher density.

As 5050 packages are physically limited to 144 LEDs/m, i know of 3535, 2020 and 1515 packages.
I found strips with 2020 package with up to 300 LEDs/m, but 3535 only up to 144, so same as 5050. As 1515 packages i did not find any strip.

Does anyone know of 3535 strips with a higher density than 144 LEDs/m?

My problem is, the 2020 packages are not as powerful as i know, only 5 milliamps per color, as the 5050 and 3535 packages are rated the same at 15-20 milliamps per color. I know the 2020 are limited in power because of the very small cooling surface.

There are no space problems in my application, so the width of the strip is not relevant.

Photonic greetings from Germany
Kai