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Introduction

Antistatic PET plastic sheet is a kind of high temperature resistant polyester protective film, with a high temperature resistance of about 180 degrees. It has the advantages of non-toxic, strong weather resistance, and not easy to break. It is widely used in various fields, especially in high-end On electronic products, such as electronic product trays.

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How to antistatic

There are two ways of antistatic: one is to apply an antistatic coating on the PET sheet, and the other is to add an antistatic agent when the PET sheet is produced. The former method of adding a coating is easy to damage the coating during storage and transportation, and weaken the antistatic effect. The latter method of adding an antistatic agent has the disadvantage of high cost, but its relatively long shelf life.

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ESD (electrostatic discharge) materials

Material	Surface resistance (Ω/sq)	Characteristic
Conductive	103 to 105	Conductive materials have low resistance, so electrons can easily flow through the surface or inside of these materials. The charge will flow to the ground or another conductive object in contact with the material.
Static dissipation	105 to 109	Compared with conductive materials, static dissipative materials can make charge flow to the ground or other conductors in a more controlled and slow manner.
Anti-static	109 to 1012	Anti-static materials can inhibit friction and electricity generation.

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