What is the standard proportion for adding black masterbatch to plastic products

There is no specific answer to the proportion of adding black master batch in processing and manufacturing, because not only color master batch but also anti-aging additives are added in the preparation process. By mixing anti-aging additives and color master batch, anti-aging effect is more obvious, the amount of black master batch is reduced, and production costs are saved. Now let's explore the Shencai Plastic Tape, and the content is as follows:

What is the standard proportion for adding black masterbatch to plastic products

1: 100 Unless the mixing equipment is good, uneven dispersion of pigments is prone to occur, and this ratio is generally not recommended. However, some enterprise customers, due to market price competition pressure, especially those who need to use this proportion of color masterbatch, in order to improve customer benefits, also produce and develop this lower proportion of concentrated color masterbatch, and the dispersion of pigments can generally meet design requirements. 1: 50 is used for plastic products with general coloring requirements. PE and PP color masterbatches are commonly used in this ratio. 1:33-1:25 is used for plastic products with higher coloring requirements for absorbent color masterbatches, with lower color requirements or general ABS products; 1: 20 is used for high-end plastic products, including PO and ABS, and can be widely used in injection molding, blow molding, spinning and other processes; 1: Above 20, it can generally be used to produce high-end brand cosmetics for container coloring, and is mostly used for small injection molding machines. (Author: Shencai Plastic)