Why use Montmorillonite Desiccant for electronic products

Release time:

2021-07-12

Montmorillonite Desiccant is more environmentally friendly, and the maximum amount of water vapor absorbed can reach 15-25% of its own, which is similar to the water absorption rate of ordinary silica gel. Montmorillonite Desiccant is a natural material, non-toxic, odorless, non-contact corrosive, non-environmental pollution, and harmless to humans. So it is often used in electronic products and so on.

Montmorillonite Desiccant

Nowadays, electronic components are developing toward miniaturization, and packaging is gradually developing toward cheaper prices. General electronic components are plastic packages. However, the disadvantage of plastic packaging is that the humid gas will enter the inside of the device through the packaging material and the joint surface of the components, on the one hand, causing the internal circuit to oxidize and corrode and short-circuit, on the other hand, the high temperature during the assembly and welding of electronic components will cause The humid gas entering the IC is heated and expanded to generate enough pressure to cause separation (delamination), wire bonding damage, chip damage, and internal cracks. More serious cracks will extend to the surface of the component, causing the component to swell and burst. According to statistics, more than 1/4 of the defective products and scrap products produced by the electronics industry and other industrial manufacturing industries are caused by humid air every year.

Finished electronic components are also subject to moisture hazards during storage. The humidity of the production and storage environment of electronic industrial products should be below 40%. Some types of electronic components require even lower humidity. Therefore, Montmorillonite Desiccant is essential in the packaging of electronic components. Montmorillonite Desiccant is a good helper for electronic products against moisture. In a low humidity environment, the moisture absorption rate is higher than that of silica gel. Can better protect your electronic products.
 

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