Polyurethanes are a good example of a traditional organic polymer system that has useful structural and mechanical properties, but is limited by its low thermo-oxidative stability. Although many varieties of this polymer are widely used in aerospace applications and home construction, they are highly combustible.
Schools in ZIP Code 57701. ZIP Code 57701 is in the Rapid City Area School District 51-4. There are 20 different elementary schools and high schools with mailing addresses in ZIP code 57701. Download a List of High Schools
Potwin, KS Stats and Demographics for the 67123 ZIP Code. ZIP code 67123 is located in southeast Kansas and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 67123 are primarily white.