Enhance Film Quality with OBA for Blown Film
Blown film is a widely used plastic manufacturing process in which polymers are extruded into tubular preforms and then inflated
Fluorescent Brighteners for Polyester: Achieving High-Performance Whiteness
Introduction Polyester inherently possesses a certain degree of natural whiteness. However, to meet modern market demands for brighter, purer, and
Fluorescent Brighteners with Tinting Agents and Bluing dyes: Engineering the Perfect White
Introduction In the world of color and materials science, fluorescent brighteners—also known as optical brightening agents (OBAs)—play a crucial role
The Effects of Synergistic Optical Brighteners
What Is the Synergistic Effect of Optical Brighteners? The synergistic effect of optical brighteners refers to the enhanced whitening performance
Fluorescent Brightener Suitable for Polymer Whitening and Brightening
In recent years, China’s production and research of fluorescent brightener for polymers have developed rapidly. Currently, eight major varieties are
Dosage of Optical Brighteners (OBAs) in Polymers
The dosage of Fluorescent Whitening Agents (FWAs) or Optical Brighteners (OBAs) in polymers is a crucial factor that determines the