These polymethylsilsesquioxane beads can be used in a variety of applications. This product takes advantage of a naturally low refractive index and extremely consistent product with respect to spherical shape and size distribution.
Typical Properties:
Appearance: White free flowing powder
Average Particle Size: 2.0, 3, and 4.5 microns, other sizes available upon request
Refractive Index: 1.41
Applications
Light Diffusion
Antiblock for high end films and sheet
Soft feel and matting agent for numerous coatings applications
Cosmetic and personal care applications
Regulatory Information
Meet FDA Requirements for film packaging (§177.1520) (c ) (3.1) and (3.6)
Meets EU Requirement as additive for (Annex III, Section A, EU Directive 2002/72)