Broken material can not be directly injected? Look for a granulator.
For many friends, the broken materials will be more troublesome for recycling and processing. Can the broken material be directly injected? Xiaobian tells you: the broken material can be directly injected, but it is not recommended, why? Because the broken material is not uniform due to the uneven size of the particles and the gap, the density of the melted rubber is not the same, which tends to cause uneven feeding during the storage process, which makes the process unstable, resulting in an increase in the defective rate. Of course, if the product requirements are not high, you can use the broken material.

Broken material can not be directly injected? Then you need to find a waste plastic granulator. What are the benefits of a granulator?
1. The granulated granules are uniform, the cutting is stable, the gap is the same, the melt density is consistent, and the difficulty of adjusting the machine before injection is reduced;
2. From the perspective of the impurity of the material, some impurities are difficult to enter the material after passing through the filter after granulation, which is relatively clean, and the crushed material is not;
3. From the color point of view, the color of the waste plastic granulator is relatively uniform after granulation, while the color powder or color master often has uneven color or uneven dispersion, it is difficult to clean the hopper or the barrel, and the granulation material is easier to clean. ;
4. In terms of material quality, some plasticizers, diffusing agents, grafting, etc. are often added during granulation, so that the material quality is guaranteed;
5. From the aspect of material modification, several different materials are uniformly mixed after being mixed by twin-screw in a small amount of grafting, and the production is relatively stable.


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