Why should we choose anti-static PET and conductive PET, rather than choose to use inexpensive ordinary insulated PET, to understand this problem, it also starts from the static electricity itself!

Electrostatic is simply a kind of electric atoms, the micro charge generated by the friction between objects, exists in space at any time, in the spring and summer due to more abundant rain, humidity is larger, the charge generated on the surface of the object will be water vapor along the skin or surface of the object to the ground and disappear, but in the autumn and winter festival, due to the surface of the object, the skin is relatively dry, When the resulting charge meets the opposite electrical charge, it creates an electric spark - that is, static electricity. Due to the high surface resistance value of ordinary PET, generally above 1011, it is only suitable for use as an insulator!

Now understand the principle of electrostatic generation, we can clearly understand why we should use anti-static PET and conductive PET in electrical products (especially electronic components)!

Yes, the purpose of using anti-static PET is to use the characteristics of anti-static PET and conductive PET itself to effectively eliminate the electrical spark generated by electrostatic charge in electronic components, thereby minimizing the potential risk of separation! When the electronic components are working, due to the current operation on the surface and the electrical ions cause electrostatic sparks of different sizes of charges, when the electrostatic sparks are small, the impact on the electronic components is small, but when the electrical sparks accumulate to a certain extent, it will produce a powerful instantaneous current and cause the circuit fire, and even explosion risk!

Know the efficacy of anti-static PET and conductive PET, then we now focus on the characteristics of anti-static PET itself to explain the composition of anti-static PET and conductive PET products, and how to achieve the function of eliminating static electricity:

1, anti-static products refer to the surface resistance value between 106-109, surface voltage below 100V products. (Less than 106 is a conductor, more than 1011 is an insulator).
2, the working principle of anti-static PET: by special treatment of PET itself, the surface resistance value is maintained between 106-109, so that its surface produces a uniform, thin layer of water vapor. When static electricity is generated inside the electronic components, the static electricity can be quickly transmitted to the outside world through the water vapor layer on the surface of the anti-static PET, minimizing the danger!