Optical Brightener Masterbatch

Optical Brightener Masterbatch

• Optical Brightener Masterbatches 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 OB masterbatch is also responsible for minimizing the yellowing of the end product.

• These Masterbatches work via a fluorescent mechanism that absorbs light in the UV spectrum and emits light in the blue region of the visible spectrum to yield a brighter and fresher appearance.

• Optical brighteners masterbatches are often used to enhance the appearance of the color of fabric and paper, causing a "whitening" effect.

• they work via a fluorescent mechanism that absorbs light in the UV spectrum and emits light in the blue region of the visible spectrum to yield a brighter and fresher appearance.

• This OB Masterbatch has the capability of re-emitting blue light with the absorption of ultraviolet radiation which results in whiteness and brightness to the plastic products without any bluer tone.

Features of Optical Brightener Masterbatch

• Composed of bis-benzoxazole

• Enhance the whiteness and brightness

• Re-emit blue light

• Improves optical properties

• Reduces yellowing of plastic products

• Absorbs UV radiation

• No bluer tone in the product

• Contains highly concentrated brightener chemicals

Application of Optical Brightener Masterbatch

• Films and Sheets

• Molded Thermoplastic

• Rotomoulding

• Filaments

• Extroded Products