Plastic Cascade Mini Ring
The Cascade Ring was developed by British company MTL Ltd, which also called CMR. it is a new type of bulk packaging with the advantages of high capacity, good stain resistance and low pressure drop. Its sides have one or two beveled edges, which have higher mechanical strength and better gas passage than pall rings. Its height is about half of the diameter, one side has a tapered flange, the ring wall has a window hole, and a curved blade extends to the ring center.
