Optical Brightener Masterbatch.
Enhance the visual appeal of your polymer products by masking yellowness and creating a brilliant, bright white appearance.
Brilliant Whiteness & High Gloss
Optical Brightener Masterbatch absorbs light in the ultraviolet region and emits it in the blue region of the visible spectrum. This fluorescent effect effectively masks the natural yellowing of polymers and recycled materials, giving your products a premium, pure white, and glossy finish.
Key Features
Masks Yellowness
Effectively covers the yellowish tint common in recycled polymers.
Enhances Brightness
Makes products look whiter, brighter, and more premium.
High Compatibility
Works seamlessly across various polymer bases including PE, PP, and PET.
Available Grades
| Grade Name | Key Characteristics | Classification |
|---|---|---|
| Premium OB-1 | High temperature resistance, excellent for engineering plastics. | Premium |
| Standard OB | Cost-effective brightening for general purpose packaging. | Standard |
Applications
Moulded Parts
Premium household and consumer goods.
Recycled Polymers
Upcycles post-consumer resins.
Films & Sheets
Provides high-end display quality.
Packaging & Logistics
We ensure that our products reach you in perfect condition through standard and secure packaging systems optimized for global transit.
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Standard Bags
25 kg moisture-proof woven sacks with inner liner.
Quality & Compliance
Our masterbatches undergo rigorous testing to ensure compliance with global regulatory standards.