Key Materials for 5G Low Dielectric and MicroLED Low Refraction Applications (v2)
What are the key materials for 5G low dielectric and MicroLED low refraction applications? Hollow silica is sure to have a place!
Through excellent particle structure control technology, particle size control technology, and particle dispersion and surface treatment technology, the material possesses outstanding low reflection and low dielectric constant properties.
Low RI-
1.MicroLED overcoat(protect film)
2.LCD low reflection film(AR film)
Low Dk-
1.Build-Up film
2.CCL/FCCL
3.Solder resist ink（PSR ink）
Currently, we provide the following product information:
*The values below are for hollow particles.
| Application | Particle size (nm) | Refractive index | Reflectance | Transmittance (%) | Haze (%) |
|---|---|---|---|---|---|
| Low Refractive Index | <100 | <1.17 | <1.00 | >93 | <0.1 |
| Application | Particle size (nm) | Temperature (°C) | Humidity (%) | Dk @10GHz | Df @10GHz |
|---|---|---|---|---|---|
| Low Dielectric | <100 | 26.8 | 41.5 | 2.246 | 0.00643 |
| Low Dielectric | 400-500 | 26.8 | 41.5 | 1.848 | 0.00037 |
If you have any questions related to the product, please feel free to email or call us.
#HollowSilica #AntiReflection #LowDk #5GMaterials #AntiReflectionMaterials
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Kelly Chemical Corporation
Electronics
TEL:(02)2762-1985 ext 11200
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