Optical Brightener Masterbatch

Aria Polymer Optical Brightener Masterbatches, known as Aria Add 2161, Aria Add 2162, and Aria Add 2163 are formulated for films, fibers, sheets and other polymeric products based on PE and PP. These masterbatches cover a wide range of applications such as melt blown, melt spinning, extrusion, and recycling. Optical brightener masterbatch can eliminate the yellowing and discoloration of polymeric products. These masterbatches can improve the appearance and make products brighter and clearer.

Optical Brightener Masterbatch

Polymers are widely used today for a variety of applications such as the production of films, fibers, injection parts, and other products. But over time, the polymers are destroyed by UV absorption or visible sunlight and the degraded products absorb blue light and cause the pieces to turn yellow. Since the appearance of the parts is of great importance to the producers, getting yellow and discoloration has an adverse effect on the customer and makes manufacturers concerned.

Optical Brightener MasterbatchOptical brightener masterbatches are used to fix this problem. They absorb light in the UV and violet range (340-370nm) and re-emit that in the blue region (420-470 nm), so they can cause the appearance of polymer brighter, clearer, and whiter.

These masterbatches postpone the process of changing the appearance of the polymer and also eliminate the yellowing of the polymer surface. As a result, the polymer appears whiter during the service and also Optical Brightener improves the properties of white masterbatch coating which naturally means a better and more elegant primary color. Using an Optical brightener masterbatch can also lead the product to have a smooth, shiny, and glossy surface.

Optical Brightener Masterbatch

On the other hand, In the process of recycled polymers, the presence of masterbatch improves the color of the components produced.

Optical Brightener Masterbatch of Aria Polymer Pishgam Company

Aria Add 2161, Aria Add 2162, and Aria Add 2163 are for PP and PE-based productions, and causes:

  • Eliminating the yellowing of the polymer surface;
  • Helping the polymer appears whiter during service and also white masterbatch coating and the quality of the primary color improve.


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