Whether there is a problem during the processing of the 20mm rubber stopper or the quality of the 20mm rubber stopper is not good, it is believed that the reclaimed rubber is faulty, and even the burrs of the 20mm rubber stopper should be blamed on the reclaimed rubber. Is this really the case? What are the factors that cause the burrs of the 20mm rubber stopper?

The burrs generally appear in the molded 20mm rubber stopper. This is because the molded 20mm rubber stopper needs to be closed during the production process. When the two molds are combined, burrs will appear. In short, this is also the case. It is a normal phenomenon, not a big problem in the processing of 20mm rubber stopper. For example, if we directly hold the object by hand, will fingerprints be left on the surface of the object? It's just that if there are too many burrs in this process, then measures need to be taken to solve it.

In actual production, there are many factors that cause excessive burrs in 20mm rubber stoppers. Molds, raw materials, and process operations may cause burrs in 20mm rubber stoppers.