PVC (Polyvinyl Chloride)/graphite alkene antistatic composite material and preparation method thereof

The invention discloses a PVC (Polyvinyl Chloride)/graphite alkene antistatic composite material. The PVC graphite alkene antistatic composite material is prepared by the following ingredients in percentage by weight: 2-20% of a shock resistance modifying agent, 0.5-10% of an electric conductive filler, 2-20% of a processing agent and the balance of matrix resin. In addition, the invention also provides a preparation method of the PVC/graphite alkene antistatic composite material. Due to the adoption of the preparation method, the PVC has the antistatic property, and the enhancing and toughening are realized at the same time; and the surface resistivity of the prepared PVC/graphite alkene antistatic composite material is 104-108 omega, the volume resistivity is not more than 108 omega/cm, the tensile strength is not less than 50MPa, the impact strength is not less than 5kJ/m , the elongation at break is not less than 75%, and the antistatic requirements on GB/T20105-2006 and MT164-2007 and MT165-2007 in the colliery industry are met.