Silicone additives are divided into silicone powder and silicone masterbatch, and there are many searches online. The prices vary, ranging from 100 yuan per kilogram to 10 yuan per kilogram. It is difficult for consumers to tell the difference. Many customers only know that the siloxane content of silicone additives is different, but they don’t know that the siloxane content is a direct factor affecting the performance of silicone powder, but the carrier in silicone additives is also a particularly important indicator.
Generally speaking, low-molecular resin carriers are contained in low-priced silicone additives, which means that the heat resistance of such silicone additives will be poor. It is not difficult to understand that low-molecular substances will decompose at high temperatures. When silicone additives do not contain low-molecular substances, the heat resistance can withstand the processing temperature of basically all thermoplastics, and its processing performance can be well released. Baozhuan New Materials silicone additives can withstand a high temperature of 400 degrees, the same as German Wacker silicone powder.
Let’s do a very simple experiment to quickly identify the authenticity of silicone powder in one minute. We took two pieces of glass, one piece of glass was filled with silicone powder from Baozhuan New Materials , and the other piece of glass was filled with relatively low-priced silicone powder, and heated them under a glass beaker with an alcohol lamp. Soon we found that the relatively low-priced silicone powder melted, while the silicone powder from Baozhuan New Materials HYPERLINK “https://www.additivebz.com/product/silicone-powder-bzsp001/” did not react. This experiment is very simple, and most people can operate and compare. So don’t blindly pursue low prices, and don’t only trust high-priced imported products. Only products that suit you are good products!
