DPM’s Optical Brightener Additive is a specialized functional masterbatch designed to enhance the light reflectance of plastic surfaces. By absorbing ultraviolet light and re-emitting it in the blue spectrum, this additive effectively masks yellowness and creates a brilliant, high-definition white finish. It is the ultimate solution for manufacturers seeking to achieve premium aesthetic standards and vibrant colors in their final products.
Key Advantages
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Enhanced Whiteness & Brightness: Significantly brightens various resins, including PE, PP, ABS, PET, and PA, during the manufacturing process.
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Aesthetic Appeal: Ensures finished products meet high visual and aesthetic requirements, attracting consumers and elevating brand value.
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Premium Solution for Thin Films: Acts as the “key” to achieving a radiant and flawless look in thin film production (PE, PP), especially when using Recycled Resins.
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Cost Efficiency: Helps reduce the amount of expensive white pigments required, thereby lowering overall production costs.
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Certified Safety: Formulated from safe, tested, and certified materials, ensuring compliance with international plastic industry standards.
Industrial Applications
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General Polymers: Compatible with a wide range of resins such as PE, PP, PS, Polyester, ABS, PET, and PC.
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Film & Bag Production: Widely used in film blowing, shopping bags, PP woven bags, and non-woven fabric bags.
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Molding & Extrusion: Ideal for injection molding, extrusion, sheet casting, and the production of PVC or PET films.
Product Specifications
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Recommended Dosage: 1% – 5%.
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Packaging: 20-25 kg per PP/PE bag or Jumbo bags as per customer requirements.
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Storage: Store in a cool, dry, and well-ventilated environment.
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Transportation: Sea or land freight based on mutual agreement.
