the answer is "glass"
Clear plastic is waterproof.
To waterproof a paper sign, you can use a clear waterproof sealant spray or laminate the sign with waterproof laminating sheets. Both methods will help protect the paper from water damage and make it suitable for outdoor use.
You can apply a clear coat to the bag to make it water resistant, but it may prove impossible to make it fully waterproof.
Fuji makes several waterproof cameras. Models include the Fujifilm XP-10 Waterproof Digital Camera and the Fujifilm FinePix Z33WP. Waterproof digital cameras create underwater photos that are vibrant and clear. Many are also heat and freeze-proof for use in extreme temperatures.
Acrylic is a useful, clear plastic that resembles glass. it is strond shatter resistant and waterproof.
There are two methods to waterproof your floor. One is to apply a waterproof membrane prior to putting tile or carpet. Dal Tile offers a great product made by Laticrete. The second is to apply a waterproof flooring material. The current trend is urethane / epoxy quartz broadcast flooring systems. A substrate of urethane or epoxy based material is put on the floor. Then a sand mixture is broadcast over the urethane /epoxy and rolled with a paint roller to embed the sand into the urethane / epoxy. After that has dried, a urethane clear top coat is applied. The resulting texture on the floor will depend on the amount of sand used and how many topcoats of urethane. I wouldn't advise this for a do it yourselfer. It's messy messy. You should be able to get it professionally done for less than $10 a square foot.
yes
The purpose of clear cards is to be able to be seen through which means that they must be made of a transparent material. One such available material would be plastic.
EVA, Ethylene Vinyl Acetate, is a copolymer (plastic) film that is clear and waterproof, so it is an excellent sealant for Solar Panels.
The best adhesive for glass is a clear silicone adhesive. It provides a strong and durable bond, is waterproof, and is resistant to temperature changes.
Diamonds are formed 'clear' in the sense that for that volume of material, no flaws were included in the formation process.
Some sort of clear coat, varnish, some sort of polyurethane clear or polycrylic. It creates a hard see-through layer of the clear coat used. It can also be wet-sanded, making it very high gloss.