[LianneMigiano]

Wd-40?????

[CCristella]

Use Pledge

[OnInTwo]

Over 15 years ago TV golf cart salesman told me to use turtle car wax. Good results every since on 3 different carts.

[MCJEFE]

I forgot to mention that Novus used to be Milspec authorized to clean and polish Navy Aircraft canopies and windscreens.

[Topspinmo]

Originally Posted by Kenswing

I've used Plexus for years. It's definitely one of the best products out there. Unfortunately they have just about priced me out. Fortunately I still have 2 cans left from a case I bought a few years ago.

“What is the shelf life for PLEXUS® products? 7 months at 24°C for most 1:1 mix ratio formulations, and up to 13 months for many 10:1 mixed systems” “

[npwalters]

The OPs question was about the soft clear plastic on an enclosure - think Sunbrella. Many of these suggestions are about cleaning the windscreen. My guess is that requires two different products.