Barcode carbon tape storage conditions are not harsh, the main attention should be paid to humidity and temperature, storage should be in -5 degrees to zero 40 degrees environment, the humidity in the environment should be 20% to 85%, the general storage period is one year, so we should consider the speed of use when buying. Avoid bumping when handling.
In addition to paying attention to temperature and humidity, the bar code carbon belt should be stored away from fire sources, high temperature objects and liquids, which can not be used due to fire or liquid erosion. Do not expose it to the sun for a long time, as doing so will also damage the product. I hope everyone can use it normally.