There are several types of silicone encapsulants, and there are differences in the display of performance. For example, there are some differences in water resistance, optical properties, adhesion, and temperature resistance, etc., and they will not be exactly the same. Users can choose the corresponding type according to actual needs, strive to bring their performance into play, and use it well.

How to distinguish the types of silicone encapsulants?


According to color, it is divided into three types: transparent, opaque, and colored.


According to the function, it is divided into two types: condensation type and addition molding.


Depending on the type, the performance of silicone encapsulants varies. For example, condensed adhesives have weaker adhesion than additive adhesives and release low-molecular substances. There will even be a large shrinkage, which affects the curing effect. Once the round and elastic glue layer cannot be formed, it will affect the performance.


The other is LED potting compound, which has a strong refractive index and light transmittance, and can be used in electronic chips. During use, its viscosity is very low, it is easy to defoam, and it is durable and easy to use. Cooperation with strong suppliers, such as Cosmoore, focusing on silicone encapsulant research, can provide customized silicone encapsulant application solutions according to different industries. , Military, medical, aviation, marine, electronics, automotive, instrumentation, power supply, high-speed rail and other industries.




Are silicone potting compounds reliable?


In terms of current developments, the performance of silicone encapsulants is increasing and can be used in high-end fields. The increase of types can make many industries choose according to the actual situation. If you don't want the application object to be affected by light, you can choose a non-transparent or colored type. If you want the application object to have light transmittance, you can directly select the transparent type.




Different types, different performances, and different prices. If you want to use silicone encapsulants in large quantities, you can perform small-scale tests in advance. See if it can achieve the desired results and make appropriate adjustments.