sensor silicone elastomer Manufacturers

The big brand LED light enterprises all request potting in their LED bulb ,why they do so ? Shenzhen Tensan is here to share with you the advantages of potting in LED bulb . 1.Potting silicone has excellent weather resistance, it can be used outdoors for a long time. 2,The potting does not corrode metals and circuit boards.   3,It has excellent high and low temperature resistance, electrical performance, insulation performance, and good flexibility.   4，It is detachable, the sealed components can be taken out for repair and replacement, and then repaired with this potting glue without leaving traces   5，Good fluidity, fast self-leveling, and can use automatic glue filling equipment, high efficiency of potting production.   6，Good anti-poisoning performance, suitable for potting of lead production circuit boards, fluxes and rubber seals.  7，Thermal potting has good thermal conductivity, low thermal resistance, and good flame retardancy.

In the manufacturing industry, thermal grease is relatively common. This material not only dissipates heat but also has insulating properties. It is a heat-dissipating and non-conductive material. Because this material has high requirements for the coating process and is mainly thin and light, what will happen if too much is applied? Is there any countermeasure?

As we all know, no matter what kind of product people choose, they should follow certain purchasing methods. If you make random choices when purchasing products, it is very likely that the selected products will have a short service life or will not meet the needs of production. So how should people choose the right sealant? What should you pay attention to when choosing a sealant?

LED thermal conductive silicone film is a product applied to LED lamps, the main function is thermal conductivity. Therefore, our design needs to take into account the lamp part. High power LED lamps use thermal conductive silicone film for heat conduction, thermal radiation and natural air cooling for heat dissipation.

After curing, the electronic potting glue has good sealing performance, which can prevent water and moisture from entering, and also has good anti-corrosion performance, which protects the electronic components from external substances, because the glue shows a soft state after curing, the electrical appliances in the transportation, use process, even if there are fluctuations, collision, there is no loss of electrical components.

According to different application scenarios and the power of the heating source, the corresponding parameters of the thermally conductive silicone sheet should be selected, such as: the thickness of the thermally conductive silicone sheet, thermal conductivity, and breakdown voltage, which should be paid attention to in the actual use process.