I. A good understanding of product sensitivity
Data and info about the ESD sensitivity of an electric device can be accumulated by
either calculating it in-house--contacting the product manufacturer, or by evaluating
the published data about ESD sensitivity.
II. Knowledge of the distribution atmosphere
Another crucial aspect is the knowledge of the shipping environment of the product. How
the product will be handled is another important fact before choosing the packaging
material. Temperature and humidity of the shipping environment can be considered as the
major factors while selecting the right type of packaging for the ESD sensitive
products. For instance, in case of materials that are vulnerable to moisture,
obstruction material should be preferred to reduce excessive exposure to humidity.
III. Decide the best suited kind of packaging system
First, one requires to choose static dissipative or low charging materials depending upon
the types of ESD sensitive equipment. Other requirements include the protection of the
ESD devices from a straight exposure to electric fields. Apart from these requirements,
there are some other questions that need to be taken care of:
- Is the packaging returnable or reusable?
- Is the packaging disposable or can be used only one-time?
- What are the aesthetic requirements of the packaging?
IV. Test the Selected Materials
One must follow the test methods while choosing the packaging material. The test methods
help in classifying the packaging materials in conductive, static dissipative or
insulative, making the selection process easier.