The performance and use of PP Plastic Balls:
Performance: The hardness is between 80 degrees and 90 degrees, the density is 0.93g/cm³, and it can float on water. It conforms to the US FDA certification and can be applied to the food and pharmaceutical fields.
Uses: It can be used as a plastic floating ball, drinking fountains, food machinery, pharmaceutical companies, valve pipes, toys, temperature resistance below 100 degrees, no water absorption, medium acid, and alkali resistance, PP plastic hollow balls can be used as electroplating solution surface covering balls, Effectively reduce the evaporation of electroplating solution.