This site uses cookies. By continuing to browse this site, you are agreeing our use of cookies.


The refractive index can be adjusted by changing the composition ratio of the resin. In combination of the altering the particle size, the optical properties can be controlled. Technology of the refractive index adjustment plays an important role in optical applications such as displays and LED lighting.


  1. (1) The refractive index can be adjusted between 1.49 and 1.59.
  2. (2) Particle size is also adjustable in combination with the refractive index.

Expected Effects

  • Expected to add the high light diffusion and opacity.

  • The desirable optical properties can be achieved such as high transmittance, medium light diffusion, etc.

Refractive Index Adjustment

Customization of the desirable refractive index is possible. The adjustable range is from 1.49 to 1.59.

Refractive Index

Refractive indexes can be adjusted within the ranges listed to the down.

Refractive Index


  1. HOME
  2. / Products
  3. / Refractive Index Adjustment | Particle Characteristic Control