OPTICAL BRIGHTENER MASTERBATCH
Mostly all plastic material have the tendency to turn yellowish due to degradation by UV or visible light. AddSM Optical Brighteners are crafted especially for plastic applications. This masterbatch enhances the glow & lustre of plastics by means of absorption of UV wavelengths and re-emitting them in the visible spectrum.
Key Characteristics:
- Improves film and fiber clarity
- Improves product brightness and gloss
- Reduces Yellowness of surface of the Film