Siemens and Envalior Collaborate on Sustainable Coupling Relays
Siemens Smart Infrastructure has introduced its latest SIRIUS 3RQ4 series of coupling relays featuring housings made from a bio-based plastic developed in partnership with Envalior B.V. The new material, Akulon® K225-KS B-MB, consists of 70 percent renewable content derived from used cooking oil (UCO), a biomass waste product collected from restaurants, the food industry, and […]
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