This product is better for the interference of electromagnetic radiation shielding effect of electrostatic discharge for the ground to perform well, while the product is used for soldering purposes, 1. The test conditions at room temperature 25 ℃, relative humidity below 65 ℃ with the U.S. ASTM-D1000 detected it. 2. The goods stored, keep dry and ventilated room, save a long time; 3. Products are mainly used to eliminate electromagnetic interference EMI, isolated the human body against electromagnetic waves, mainly used in computer peripheral cables, computer monitors and transformer manufacturers. 4. Sided conductive.