That stuff is called Plexus and it works great and worth the cost...The stuff that the Navy uses to clean canopies is really good, but when I looked to buy it commercially, it was really expensive. There are some less expensive canopy cleaner/polish/protectants at the consumer aviation stores, but I haven't tried them.
210 is nice. My FIL uses it for his motorcycle windscreen and helmet visors.Pick one and follow instructions. Also good for plastic headlights and other lenses. I like Plexus and 210, LP makes very good products.
Windshield/Plastic Cleaners & Polish
We purchased more than one brand. It isn't sole-sorced. You just put in the NSN when making the order. We didn't get to pick a brand.That stuff is called Plexus and it works great and worth the cost...