Mylar
Mylar (a trade name in the US) is a polyethylene terephthalate polyester film used for its high tensile strength, transparency and electrical insulation. It is also known as Melinex (a trade name in the UK).Its other common uses include:
- An overlay over map, on which additional data, or copied data, can be drawn without damaging the map
- Performance Sails for sailboats
- An electrical insulating material