Polyethylene Foam Plastics ( antistatic coating)

1.Preface
Polyethylene's volume of production now has become the number in the world, it is widely used in electrical equipment industry, chemical industry, food industry, machine production, agriculture, heat insulating material and so on areas.
The polyethylene almost has no polarity and its hygroscopicity is low, so it has good electric insulativity. The medium which below the frequency 108 hertz and below 90has low wastage and resist to the high pressure, its water absorption< 0.01, volume resistance is 3x10¹⁶ .cm. So it is easy to accumulate the massive positive electricity or the negative electricity in the place of the frictional contact face. If cannot promptly divulge these electro static charges, may cause different kinds of static electricity damage. The static electricity's sucking effect may cause the dust in the air being adsorb to the surface and broken the appearance and printing, also may spark to cause fire, powder body detonation and so on accidents.

2.Directions for Use
The antistatic coating made the coating layer has the electrical conductivity which makes the electric charge of the foam plastic product's discharge immediately and prevent the static electricity's accumulation. The coating is a method which is easy and feasible, also it is easy to operate and has low cost, may use spray coating and brush painting methods. It can achieve the goal of anti- static electricity