15 Jun 2021 --- Henkel is using Greiner Packaging’s easily-separable cardboard-plastic tubs for its Somat brand of detergent products. The solution contains 50 percent post-consumer recycled polypropylene (rPP) from end consumer households. “Our long-standing customer Henkel was looking for an innovative, end-to-end packaging solution for the new Somat Excellence 4in1 caps, which are dishwasher detergent capsules containing both powder and three solid gel chambers,” says Andreas Auinger, global senior customer projects manager at Greiner Packaging.