Not my go to material but Ive used it on a few jobs. Haven't had any issues of it failing and it printed ok. Not sure of the part number but would have been the higher end one...
Strange thing is it tends to tear easy when weeding if your just contour cutting it for reflective lettering (non laminated) compared to other reflective films.
I usually use Oracal 5650 r/a reflective for printing because its manufactured to be printed on, it's cleaner, stronger and has air egress.
Nikkalite is re-named by suppliers a lot as house brand from what I understand...