Polyurethane tire safety standards adopted by the United States to test

U.S. companies Amerityre polyurethane elastomer physical size spare tire in the near future, through the Federal Motor Vehicle Safety Standard (FMVSS) 129 test.

FMVSS129 the United States for the new non-pneumatic tire of the development, the use of tire solid polyurethane elastomer material for tires in the air does not contain, in the business applications that must be satisfied before the safety standards. The company said: "This tire is now available for the United States each year produced 90 percent of the passenger car spare tire. Our goal this year is to reach a polyurethane car tire commercial production conditions. We have successfully tested such a back-up A variety of tire design, is currently working with automakers to work together with the tires as a car tire is eligible for election. "