Optical Brightener Masterbatch helps to hide ageing and yellowing characteristics of plastics as they increase the brightness and gloss of plastics Optical Brightener Masterbatch benefits are smooth surface, glossy surface, to get brilliancy of colored products, improve initial color, mask natural yellowing of plastics and brings bright look of finished material.
Optical Brightener Masterbatches are fluorescent whitening agents, which work via a fluorescent mechanism, which absorb light in the UV spectrum
Optical Brightener Masterbatches are used in recycled PE and PP applications, virgin films, fibres and moulded thermoplastics.