Successful cases of the application of optical brightener OB1 in masterbatches:

Successful cases of theapplication of optical brighteners in masterbatches:

Case 1: Masterbatch forplastic packaging

A plastic packaging productionenterprise added an appropriate amount of fluorescent brightener to themasterbatch for producing white plastic packaging bags. After adding, theoriginally slightly dull white packaging bag becomes whiter and brighter,greatly improving the appearance quality of the product. In the market, thismore attractive packaging bag is favored by customers, and the order volume increasessignificantly. At the same time, due to the optical effect of fluorescentbrighteners, the usage amount of white pigments is reduced to a certain extent,reducing production costs.

Case 2: Masterbatch forcolored plastic toys

A toy manufacturer introduceda specific fluorescent brightener into the masterbatch for producing coloredplastic toys. This not only makes the colors of toys more vivid and lively butalso enhances the visual effect of toys under different lighting conditions.Children are more interested in these colorful toys, and the marketcompetitiveness of the product is greatly enhanced. In addition, the stabilityof fluorescent brighteners also ensures that the color of toys is not easy tofade during long-term use and storage.

Case 3: Masterbatch for homeappliance casings

A home appliance productionenterprise uses fluorescent brighteners in the masterbatch for its homeappliance casings. The treated home appliance casing surface is more smooth andthe color is uniform, giving people a high-quality feeling. This not onlyenhances the appearance image of the product but also increases consumers'trust and purchase intention for the product. At the same time, the weatherresistance of fluorescent brighteners also ensures that the home appliancecasings can maintain good color stability under various environmentalconditions.