1. What is a plastic dehumidifier?
Plastic dehumidifier integrates water absorption and dehumidification reaction. Adding it to the production process can not only eliminate the water in the plastic ingredients, but also enhance the compactness and smoothness of the product, and improve the physical and mechanical properties of the product.
2. How to use plastic dehumidifier?
Directly mix it with the damp plastic raw material evenly, and then the product can be processed and produced. If used in blow molding production, the addition ratio is 1.0% ~ 2.0%; if used in sheet and injection molding production, the addition ratio is 2% ~ 5%; the specific addition ratio should be determined by the user according to the moisture content of the plastic .
3. What is the role of plastic dehumidifier in the production process of plastic products?
Plastic dehumidifier is suitable for all kinds of plastic products such as PE, PP, ABs and so on. The trace moisture contained in recycled plastics has a very serious impact on the production of plastic products. Enterprises generally add drying equipment for drying disposal, which is a great waste of energy and manpower, increasing production costs, and application Plastic dehumidifier, just add it to the raw materials, mix and stir to use, without any adjustments to the production process, saving time, effort and worry!
4. What are the characteristics of plastic dehumidification masterbatch?
It can absorb more than 20% of its own weight.
General-purpose equipment can be used, and the processing technology remains unchanged.
Non-toxic, non-irritating, good plasticization, and improve the performance of the product.
5. How to deal with the plastic dehumidifier blocking the net?
After baking the stencil, clean the mesh, taking care not to damage the stencil. Because the defoamer contains CaO, it cannot be cleaned with plastic.
6. Why does plastic dehumidifier block the network?
(1) It may be due to moisture. It is recommended to use an electric drying machine (oven) to eliminate moisture before each production.
(2) The quality is not good, and the insoluble causes the network to block. In this way, the surface of the finished product will not be shiny, have fine particles, and be uneven.
If such a situation occurs, first check whether the quality is qualified, etc., and then see if there are any problems with our production and processing.
7. How long is the shelf life of plastic desiccant?
The shelf life of plastic dehumidifiers is generally 6 months."