Optical Brightening “OB-1”

Optical Brightening Agents

⚙️ Primary Function:
Enhances the whiteness and brightness of plastics by absorbing UV light and emitting visible blue light, creating a cleaner and more vibrant appearance.

⭐ Key Features:
High thermal stability

Excellent brightening performance in polymers

Compatible with a wide range of thermoplastics

Cost-effective for improving visual appeal

🧪 Applications:
PVC, PET, PP, PS, and ABS resins

Plastic sheets and films

Injection-molded and extruded products

Fibers and masterbatch production