What is the best way to store J-wt aluminum oxide abrasive cloth?

The best way to have J-wt aluminum oxide abrasive cloth retain maximum performance and work life is to store them properly. The bonding and backing materials used in them are sensitive to changes in temperature and humidity. Abrasive cloth are best stored at temperature levels of 60 to 80 degrees Fahrenheit and a 35 to 50 percent relative humidity. Products should be kept in their packages until you are ready to use them. Packages should be kept away from heat sources, cold walls, and off of damp floors.