OPTICAL BRIGHTENER MASTERBATCH

Optical Brightener Masterbatch is a specialized additive used to enhance the visual whiteness, brightness and appearance of plastic products. It works by absorbing ultraviolet light and re-emitting part of it as visible blue light, thereby reducing yellowish tones and producing a cleaner and brighter appearance.

Key Features:
Enhances whiteness and visual brightness
Reduces yellowish or dull appearance
Provides improved aesthetic appeal
Excellent dispersion in the polymer matrix
Effective at relatively low addition levels
Suitable for various thermoplastic processing applications
Available in customized concentrations according to end-use requirements

Applications:
LDPE/LLDPE blown films
HDPE films and sheets
Woven sacks and raffia products
Packaging films
Household plastic products
Injection moulded products
Blow moulded products
Pipes and profiles

Typical Benefits:
Provides a brighter and cleaner appearance while maintaining efficient processing and good dispersion in the base polymer. The recommended dosage depends on polymer type, colour formulation, filler level and desired brightness.

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