How much is the appropriate thickness of anti-static rubber sheet
The customer provides anti-static rubber sheets for the gunpowder storehouse in a coal mine. In addition to the necessary technical parameters such as surface resistance and fire resistance, the thickness of the rubber sheets must reach 6mm, and anti-static rubber sheets with a thickness of 6mm must be found. The board is really not that easy. So how much thickness of anti-static rubber sheet should be used in flammable and explosive fields such as detonator depots and gunpowder depots?
Our technicians believe that there are no more than two points for the principle of safe selection of anti-static products in the flammable and explosive fields: 1. Anti-static, that is, to prevent electrostatic discharge from generating static sparks or prevent electrostatic discharge from reaching the minimum ignition energy; 2. Ground Increase the anti-buffering and shock-absorbing ability to reduce the accumulation of impact heat energy such as bumping, impact, falling, etc., and prevent the impact heat energy from reaching the minimum ignition energy. According to the physical performance of shock absorption and anti-buffering of the material, the selected material is rubber material, and the thickness is not less than 5mm. The choice of this thickness is obtained by referring to the clear provisions of the same standard GB20300-2006 Road Transport Explosives or Highly Toxic Chemical Vehicle Safety Technical Conditions.