Why use plastic defoamers?

　　With the development of economy, plastic is more and more widely used, such as household appliances, automobiles, mobile phones and other fields, which are indispensable parts. The vigorous development of downstream industries has driven the demand for plastic, making a large number of plastic manufacturers rise. If you encounter foam problems during plastic production and use, Xiaobian suggests using plastic defoamer to deal with foam problems.

　　The following small series will give you an analysis of why plastic defoamers are used. First, let's take a look at the causes of foaming during plastic production and use:

　　Reason 1: the material itself has high water content

　　When purchasing raw materials, it is necessary to effectively control the water content to avoid exceeding the standard, because in this way, when producing plastic, it is necessary to carry out vacuum dehydration or the second reaction purification process, so that the materials leave the factory without water and are environmentally friendly.

　　Reason 2: wet foundation surface

　　The foundation surface is not maintained according to the standard. Even if it is well maintained, the water content of the foundation surface will increase due to rain or green watering, resulting in foaming.

　　As the trace moisture contained in raw materials has a very serious impact on the production of plastic products, enterprises generally use drying equipment to dry plastic, which consumes energy and manpower and increases the production cost of products. If the new Wancheng plastic defoamer is used and added to the raw materials, the problems such as bubbles, moire, cracks and spots caused by moisture can be eliminated without any adjustment to the production process, which has no adverse impact on the physical and mechanical properties of the product, saving time and power, improving production efficiency and reducing costs.