Optical Brightener Additive Masterbatch

Optical Brightener Masterbatch is specifically used for imparting whiteness and brightness to the plastic products without any bluer tone. With an excellent composition of bis-benzoxazole type organic derivative and poly-olefin polymer, this type of masterbatch is also responsible for minimizing the yellowing of end product. This masterbatch has the capability of re- emitting blue light with absorption of ultraviolet radiation.

Features :

• Composed of bis-benzoxazole

• Reduces yellowing of plastic products

• Enhance the whiteness and brightness

• Absorbs UV radiation

• Re- emit blue light

• No bluer tone in the product

• Improves optical properties

• Contains highly concentrated brightener chemicals

Applications :

• Films and Sheets

• Fibers

• Molded thermoplastic

• Filaments

• Extruded products

• Rotomoulding