How to effectively avoid clumping of plastic powder

Plastic powder is a highly regarded decoration material nowadays, loved by many people due to its wide variety and rich colors. Moreover, plastic powder is easy to use and improves work efficiency compared to traditional decoration materials. Many customers are concerned about the problem of plastic powder clumping. So, how can we effectively avoid plastic powder clumping? Let's get to know Zhejiang Xingshun New Material Technology Co., Ltd. together.

1. In the production of polyester resin, some alcohols or acids that can increase its glass transition temperature are selected, or the amount of alcohols that can lower the glass transition temperature of the resin is reduced to increase the glass transition temperature of the polyester resin.

2. Reduce the use of low glass transition temperature polymers such as leveling agents and brighteners in powder coating formulation design to ensure that the glass transition temperature of the coating system does not decrease.

3. In terms of production, the crushed materials from the steel strip should be thoroughly cooled before entering the grinding process. During grinding, the feeding speed should be appropriately reduced, the induced draft air volume should be increased, and air conditioning should be installed on the inlet air to control the grinding temperature. However, if the crushed material cannot be cooled down before grinding, the subsequent methods will not be effective. It is possible to consider using forced cooling of the crushed material for low-temperature treatment, which is more effective than installing air conditioning.

　　

The above is the main content on how to effectively avoid plastic powder agglomeration. Zhejiang Xingshun New Material Technology Co., Ltd. specializes in producing plastic powder, anti-theft door plastic powder. We provide professional plastic powder prices, wholesale of non-standard door plastic powder for anti-theft doors, wholesale of courtyard door plastic powder, franchise of railing plastic powder, and aluminum profile plastic powder.