Available in both variants & tone

“Custom Brightening Solutions: Tailor Our Optical Brightener Masterbatch to Meet Your Specific Needs for Perfectly Enhanced Aesthetics and Performance”

Increases shine with increase in transparency

“Exceptional Light Enhancement: Achieve Superior Light Reflection and Clarity with Our Advanced Optical Brightener Masterbatch”

Uniform dispersion

“Intense Brightness and Clarity: Transform Your Products with Our Optical Brightener Masterbatch for Unmatched White and Color Brilliance”

Lower dosages

“Exceptional Versatility: Perfect for Plastics, Textiles, and Packaging—Reliable Brightening Solutions for a Range of Industries”

Higher concentrations

“Long-Lasting Brightness: Ensure Long-Term Color Vibrancy and Brightness with Our Durable Optical Brightener Masterbatch”

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Optical Brightener

Introduction

Optical brighteners, commonly known as fluorescent whitening agents, serve as essential additives that enhance the visual appeal of polymers. These agents have been integral in the plastic industry for many years, effectively enhancing the color of diverse plastic materials. They possess the remarkable ability to conceal inherent yellowness in discolored polymers or introduce vibrant and distinctive hues to specialty plastic products.Functioning on the principle of the 'fluorescence effect,' optical brighteners exhibit a unique mechanism: they absorb light within the UV spectrum and subsequently emit light in the blue region of the visible spectrum. This process results in a heightened brightness and a rejuvenated appearance in the plastic, ensuring a brighter and fresher aesthetic.

Features

  • Enhanced Visual Appearance: Optical brightener masterbatches significantly enhance the visual appearance of polymers by increasing their brightness and whiteness.
  • Improved Color Enhancement: These masterbatches have the capability to impart vibrant and unique colors to plastic products, enhancing their overall appeal and attractiveness.
  • Fluorescence Effect: Operating on the principle of the 'fluorescence effect,' optical brightener masterbatches absorb light in the UV spectrum and emit light in the blue region of the visible spectrum.
  • Ease of Incorporation: These masterbatches are conveniently incorporated into the polymer matrix during the processing stage.
  • Stable Performance: Optical brightener masterbatches provide long-lasting and stable performance, ensuring consistent color enhancement and brightness over the lifespan of the product.

Applications

  • Blow Moulding, Toys, CDs, Safety Products, Cosmetic Bottles, Fashion Products, Packaging and Films, Automotive and Electrical Applications, Spectatcle Frames
  • Swatches, Telephone Controls, Doorbell and all kinds of Dark Signs, Traffic, Sail, Toys
  • Siding & Cladding, Composite Decking, Fencing, Decking and Railing, Windows & Doors, Flooring, Roofing, Window Blinds
  • HDPE optical fibre ducts, Household products, Furniture industry
  • Siding & Cladding, Composite Decking, Fencing, Decking and Railing, Windows & Doors, Flooring, Roofing, Window Blinds

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APPLICATIONS

Packaging

Injection Moulding

Blow Moulding

Roto Moulding

Woven Sack / Raffia

Blown Film

Thermoforming

Blow Moulded Tanks

Luggage Bags

Jerry Cans

Road Barriers

Toys

Cutlery

Barrels and Drums

Tarpaulin/Raffia

Textile Grade Yarn

Toys

Dust Bins

Luggage Bags

Jerry Cans

Explore

Why Choose SLI

1. Unmatched Brightness and Clarity: Achieve superior brightness and clarity with our Optical Brightener Masterbatch, ensuring your products stand out with vibrant, eye-catching visuals.

2. Long-Lasting Performance: Maintain consistent and long-lasting brightness in your products with our durable Optical Brightener Masterbatch, designed to enhance aesthetics over time.

3. Versatile Application Range: "Ideal for textiles, plastics, and packaging, our Optical Brightener Masterbatch delivers reliable and effective brightening solutions across diverse industries.



SLI PRODUCT GRADES


Serial Number Compatible Resin Product Code Applications TDS
1 All Polymers SLI OB111
  • Industrial
  • Automotive
  • Consumer Electronics
  • Home Appliances
  • Telecommunications
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