Calcium free brightening masterbatch for bubble film

Because of its unique advantages, bubble film has been widely used, and the manufacturers are increasing day by day. With the increase of manufacturers, the market competition will inevitably increase. To make their products stand out from many bubble film manufacturers, the appearance quality of bubble film should take a great advantage. Because bubble film has strong recycling and reuse performance, most manufacturers will use the method of doping old materials and new materials. However, the finished product appearance is very dark, and the whiteness and brightness value are relatively low. In order to solve this problem, most manufacturers will add calcium free white white and white mother for bubble film to solve this problem.

 

Bubble film is a kind of soft film plastic, which has high requirements for the dispersibility, stability and transparency of whitening products. The calcium free whitening masterbatch is a kind of Color Masterbatch made by PE carrier, then adding fluorescent brightener, brightener and other additives. Its advantages are high adhesion, dispersibility and stability with bubble film. It is clean and sanitary to use. The bubble film is white and transparent and bright. At present, more and more manufacturers of bubble film choose to use calcium free brightening whitening masterbatch.

 

If you also have this aspect of demand, please contact Shanghai enmai at any time. We can provide you with sample trial free of charge.