Scattering components | Properties |
Oxides | + Assorted or mixed particle sizes available |
| + Low cost |
| + Long term stable |
| * Usable with many basis materials |
| * Very small and aspherical |
| − Very small particles are dagerous while processing |
Polymeric microspheres | + Many particle sizes available, very precise dimensions |
| + Nearly 100% spherical |
| + Compliant with all basis materials |
| + Long term stable |
| − Very expensive (approx. 1000?g) |
| − Very small particles are dagerous while processing |
Polyester pigments | + Mixed dimensions available |
| + Small partikels, available as emulsion, no risk while processing |
| + Low cost |
| + Long term stable |
| * Compatibility with basis material must be checked |
Lipids | − Only undefined particle sizes available |
| * Emulsion of spherical drops in water |
| + Low cost |
| + Well compliant with water |
| + Safe to use |
| − Perishable, not long term stable |