Glass powder
Origin: Foshan, China
Product name: Glass powder used in the electronics field
Microscopic appearance: spheroidal crystal
Performance Characteristics Of Glass Powder In The Electronics Field
(1) Strong Insulation: Features high volume resistivity, blocks circuit leakage, and ensures the electrical safety of electronic components.
(2) High-Temperature Resistance: Withstands 200-800℃ welding/sintering processes, has an adjustable coefficient of thermal expansion, and prevents package cracking.
(3) Corrosion Resistance: Forms a dense layer, resists acids, alkalis, moisture, and ultraviolet rays, and extends the service life of devices.
(4) Easy Processability: Has controllable particle size, disperses evenly, and is compatible with electronic processes such as printing and potting.
(5) Customizable: Enables functions like thermal conductivity/light transmission by adjusting composition, meeting different needs of chips, LEDs, etc.
Applications Of Glass Powder In The Electronics Field
(1)Electronic Packaging Materials: Glass powder mixed with resin to make packaging adhesives, which are used for sealing chips and sensors to isolate moisture and impurities and protect internal circuits.
(2)PCB Substrate Fillers: Glass powder added to the base material of printed circuit boards to improve the high-temperature resistance and dimensional stability of the substrate and reduce signal transmission loss.
(3)Thermal Interface Materials: Combined with thermal conductive resin to produce heat dissipation gaskets for CPUs and LED lamp beads, enhancing heat conduction efficiency and preventing overheating of components.
(4)Electronic Paste Components: Used as fillers in thick-film circuit pastes to adjust the leveling property and sintering performance of the paste and ensure the precision of circuit patterns.
(5)Insulating Coating Raw Materials: Used to make insulating coatings on the surface of electronic components, such as winding coatings for transformers and inductors, to prevent leakage and improve voltage resistance.
Storage conditions
Store in a cool, dry, ventilated warehouse; waterproof and sun-proof to prevent moisture and deterioration.
Note: The above information is for reference only. Users should test our products by themselves before using them. Our company is not responsible for any matters other than the products.
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