铝箔的特性及其新需要(A)铝箔的导电性在众多的包装材料中,导电性最好的包装材料就数铝箔了。现在我们在广泛地讨论着大气污染、水质污浊、噪音、食品卫生等问题。而80年代想必定要讨论电磁波公害的问题吧!由于电子区域和无线电话等的普及,围绕地球的电磁波量增大到现在的4倍 The characteristics of aluminum foil and its new needs (A) the conductivity of aluminum foil Among the many packaging materials, the most conductive packaging materials on the number of aluminum foil. Now we are discussing a wide range of issues such as air pollution, water pollution, noise and food hygiene. In the 1980s, we must certainly discuss the issue of electromagnetic pollution. As electromagnetic fields such as electronic areas and wireless phones have spread, the amount of electromagnetic waves around the earth has increased four times now