Silicone rubber for LED sealing

Sealant silicone is a sealing material, which is not easy flowing and has a certain adhesion and can be deformed along with the shape of the sealing surface. The sealant silicone with the effects of leakage protection, waterproof, anti-vibration, sound insulation and heat insulation is used to populate the configuration clearance in order to play the role of sealing adhesive.   Sealant silicone is usually made with asphalt content, natural resin or synthetic resin, natural rubber or synthetic rubber and other drying or nondrying dope as basic material, and cooperate with talcum powder, clay, carbon black, titanium dioxide and asbestos fillers, then adding plasticizer, solvent, curing agent, promoter, etc. It is widely used for sealing of construction, transportation, electronic instrument and parts.   In order to ensure stable and reliable performance and the mechanical strength of the motor and electrical components, the insulation and sealing between the conductors, gap and export is needed. Insulating sealant with epoxy resin, phenolic resin, silicone resin and unsaturated polyester resin is the most commonly used at present, it mainly used for the windings, capacitance, resistance, transformer and semiconductor devices, etc. Today, we talk its application on LED mainly.   Characteristics of silicone rubber for LED sealing: 1. Resistance to moisture, dirt, and other atmospheric components. 2. Reduce mechanical stress and tension caused by mechanical, thermal shock and vibration. 3. Good mobility, fast leveling, and you can use the automatic filling glue equipment. 4. This product will not cause corrosion of metals and LED. 5. Outdoor protection for LED screen; the long service life of up to 20 to 30 years. 6. Good and deep curing ability, it can effectively reduce the phenomenon of leak adhesive. 7. Good heat stability, stable electrical properties and weatherability (temperature resistant range of -60℃-260℃). 8. The safety of LED sealing silicone can reach the EU-ROHS requirements fully. 9. It has a detachable sex, components can be removed to repair and replacement after sealing, and then you can fix it with the LED sealing silicone, which does not leave any traces. 10. Other features: anti-corona, good flexibility, easy to remold, good tensile and tear strength, low shrinkage, exceptional fluidity and good operability and so on.     Operation process of silicone rubber for LED sealing: 1. Clean the surface: Clean the surface covered with impurities, dirt and oil, and remove the rust on it. 2. Unscrew the cap of rubber glue and put the liquid into the clean surface, making the distribution of uniform. For bonding, you only need to fold and fixed the glued surface. 3. Coating good parts will be put in the air, and it can be put into use after curing at room temperature for 24 hours. 4. Notes: Unused plastic cap should be tightened immediately after the completion of the operation and stored in a sealed environment. If you use it again and find that there is a little crust on the seal, please remove it and it does not affect the normal use.   Shenzhen Hong Ye Jie Technology Co., Ltd. is the silicone rubber for LED sealing manufacturer. We supply the most suitable & superior products to meet customers’ needs. Any of our products with quality problems will be replaced within 3 months after purchase. We also provide the free technical training on usage and operation of LED sealing silicone and free customer service to solve technical issues. More information about sealant silicone, please send email to us: info@szrl.net or tour our website:http://www.szrl.net, thank you!