It have become the standard packings for several proprietary processes and represent the majority of operational experience.

Plastic Random Packing/Beta Ring :

High Performance Random Packing was introduced, providing further improvement over the CMR packing. The strategic, patented size and placement of the slots and tabs provide an extremely effective use of packing surface area. The variation in the length of the internal tabs ensures high efficiency and optimal distribution, The result is uninterrupted flows gas and liquid while providing additional drip points to enhance liquid film surface renewal for improved mass and heat transfer. Consequently Beta Ring random packing is particularly well suited for applications where low pressure drop and high liquid handling capacity is important.