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Common Disfigurements of Plastic Products
Technica requirements on product and mould design

Color Difference

ESD Protection Containers
Typic plastic materials properties and application
Basic Process of Injection Molding


TECHNOLOGHY


ESD Protection Containers:

PP as the base material,add carbon mixture.The mixture is conductive and mechanical,of which the conductivity can last many years,further more it's imperviousto atmosphere condition.The container,with the compound materials and traditional injection moulding,is called ESD protection container.

A material that prevents or limits the flow of electrons across its surface or through its volume is called an insulator. common plastics are insulators that surface & volume resistivity is among 10^16~10^18¦¸per cm^2.and so here comes static.non-metal materials are all eletric conductor.Surface resistivity will be reduced sharply if adding some admixtures into plastic.usually, it will be static resistant when surface & volume resistivity is below 10^9¦¸per cm^2.

Up on request,we can produce conductive version.Product's surface & volume resistivity is between 10^3~10^5¦¸per cm^2(for overseas material) or 10^4~10^6¦¸per cm^2(for domestic material).

With the rapid development of science and technology,more and more industries including electronics,telecommunications,instruments for auto etc. are composed of integrated circuits of many kinds.As we know,there are problems of error act and video disorder resulting from electromagnetic wave's interference.It is partly because micro-current can release static.May be it will catch fire easily or bring explosions,which make the application of static resistant products urgently needed.







 




   
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