Nowadays, more and more people have invested in Styrofoam recycling. By 2019, the data recovered by Styrofoam in the United States has reached an amazing number of 136.8 million pounds. With the continuous development of the Styrofoam recycling industry, more and more American EPS recyclers begin to cooperate with GREENMAX Recycling and use Styrofoam densifier designed by it.
The operation process of GREENMAX Styrofoam densifier is not complicated, which includes the following steps: throwing Styrofoam into the hopper, crushing with crusher, hot melting, and finally extruding with screw to form hot melt material. But many people have such a question that after using Styrofoam densifier to process Styrofoam, the hot-melt ingots are black. This is actually the result of improper operation. When using GREENMAX densifier, you should pay attention to the following points：
①If there is water in the Styrofoam to be treated, the final ingots will turn black, so the water should be treated when dealing with the water-containing Styrofoam such as a fish box.
②As we all know, according to the principle of three primary colors, different colors mix together to form black. Therefore, if the Styrofoam to be processed is of mixed colors, the final ingots may be black. Therefore, it is suggested that Styrofoam with different colors should be treated in batches.
③If the speed of throw Styrofoam is too slow, the temperature of the machine will rise, and the hot-melt ingots formed will turn black. Therefore, in the feeding process, it needs to be carried out under the guidance of the engineer.
Considering the above points, we can use the GREENMAX Styrofoam densifier more efficiently and correctly. In addition, GREENMAX has excellent after-sales service. Now, Styrofoam recycling has been further developed under the promotion of science and technology. Better use of recycling equipment has a positive effect on the development of recyclers.