1. What is the amount of antibacterial masterbatch to be added?
Antibacterial masterbatch is generally used when making antibacterial plastics and antibacterial fibers, so that the made plastics or fibers have Regarding the antibacterial effect, when making antibacterial products, attention should be paid to adding an appropriate amount of antibacterial masterbatch. So how much antibacterial masterbatch is appropriate?
Generally speaking, the amount of antibacterial masterbatch added depends on the antibacterial agent content contained in the antibacterial masterbatch and the type of antibacterial masterbatch. Generally, the antibacterial agent concentration in antibacterial masterbatch is 25 times or 50 times the antibacterial concentration. Under normal circumstances, the amount of antibacterial masterbatch added is about 5% to 10%.
The amount of antibacterial masterbatch should not be added too much or too little. If it is too much, the pressure of the melt filter will rise rapidly, making it impossible to injection mold or spin. If it is too little, it will cause the mold to be made. The antibacterial products have poor antibacterial effect and the antibacterial rate cannot meet the standard.
2. What is the antibacterial agent content of the antibacterial masterbatch?
The amount of antibacterial masterbatch added will be affected by the antibacterial agent content in the antibacterial masterbatch. Then the antibacterial masterbatch What is the general antibacterial agent content?
For different types of antibacterial masterbatches and antibacterial masterbatches for different uses, the design of the antibacterial agent content must also be adjusted when producing antibacterial masterbatch. Although the higher the antibacterial agent content of the antibacterial masterbatch, the better the antibacterial effect, but if the content is too high, the amount of antibacterial masterbatch added during application will be reduced, which will directly affect the dispersion effect of the antibacterial masterbatch, thereby affecting the antibacterial effect. Therefore The higher the antibacterial agent content of the antibacterial masterbatch, the better.
Generally, the antibacterial agent content in antibacterial masterbatches is between 10% and 20%, but there are exceptions, such as antibacterial masterbatch for transparent plastics. The antibacterial agent content cannot be too high, otherwise it will affect the final product. Regarding the transparency of the product, the antibacterial agent content in the antibacterial masterbatch generally used to produce transparent plastics is about 6% to 10%.
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