How to Tell the Difference Between Nylon & Polyester in Flag Material

Nylon and polyester are both good materials for making flags, but few know that where and how a flag is flown is a major factor in determining which flag material should be used.

Polyester flags are good for windy areas.Polyester flags are good for windy areas.
Nylon is a polymer commonly used for making hosiery, track pants, swimwear, all-weather jackets and bedspreads. Polyester is a synthetic fiber manufactured from petroleum, coal, water and air, and is used for making clothing, home furnishings and many other items. Though both nylon and polyester are robust materials good for making flags, you can easily tell a polyester flag from a nylon flag.

Look at the fabric. Nylon fabric is shiny, whereas polyester looks a bit like cotton.

Feel the fabric between your fingers. Nylon feels lightweight and is water repellant. Polyester is heavier and feels like cotton.

Watch how the flag flies on the pole. Nylon flaps in the slightest breeze, but polyester flags are heavier and take much more wind to carry it aloft. In heavy winds, the light nylon fabric will "snap" loudly, which is why people prefer using polyester flags in windy areas to reduce wear and tear on the flag.

About the Author

Based in the Washington, D.C., area, Dan Taylor has been a professional journalist since 2004. He has been published in the "Baltimore Sun" and "The Washington Times." He started as a reporter for a newspaper in southwest Virginia and now writes for "Inside the Navy." He holds a Bachelor of Arts in government with a journalism track from Patrick Henry College.