The separation of various materials is crucial to the efficient processing of waste. The use of grading machines forms part of the total recycling process. RIS supplies various manufacturers who use rubber screening stars within their screening and sorting machines.
Rubber screening star technology is ideal for the separation of paper, plastic, wood, compost and asphalt, as well as many other materials. Because of the huge diversity of materials and machines involved, we produce rubber-stars in a variety of dimensions and qualities.