There are many kinds of masterbatch, one of which is filling masterbatch. It is a kind of concentrated body made by loading plastic additives into the resin. The main component of filling masterbatch is filler, which is mainly the processing and molding of polyolefin (polyethylene and polypropylene), so it is called polyolefin filling masterbatch.

The heat resistance of the filling masterbatch is generally required to be above 270-280 ℃; its dispersion performance is also relatively good, and it is required to be evenly dispersed in the color masterbatch; its brightness is used for bedspread base cloth and knitted fabric, and the organic pigment is bright and easy to color, so it is necessary to use organic pigment for these purposes.

The most popular plastic additives are filling masterbatch. The emergence of masterbatch has played a very important role in promoting the development of plastic industry.

Filling masterbatch is a kind of dye specially developed to adapt to different plastic products. It is a necessary material for injection molding products in combination with the performance of raw materials, customer demand and color matching.

Advantages of filling masterbatch:

1. It can reduce the production cost, which is the reason why manufacturers choose it most. After all, the price of filling masterbatch is cheap.

2. To reduce the shrinkage rate of products, the manufacturers selected with this performance also account for a large proportion.

3. To increase the proportion, because there are not many manufacturers to choose from, there may be more products sold by weight. In fact, it is to reduce the production cost in disguise.

4. To increase the hardness of products, generally, such manufacturers still recommend using talcum powder to fill the masterbatch, which can increase the hardness by about 20%, because this manufacturer has more choices.

Its main characteristics are that it can simplify the production process; the raw material mixing is more convenient, the mixing quality is uniform, the production efficiency is improved, the dust flying is reduced, the abrasion of the equipment is reduced, and the shelf life of the raw material storage is prolonged.

The above is the analysis and explanation of the characteristics of filling masterbatch. After reading it, you should know that there are still more filling masterbatch. The common point of color masterbatch and filling masterbatch products is plastic products, but their functions are different.Shanghai zhantong company has been focusing on the development of plastic field for 20 years, engaged in the R & D, production and sales of high-end color masterbatch, multi-functional masterbatch and functional modified materials.