Fibro offers a wide range of elastomer springs, spring shape elements, ejectors and scrapers made of polyurethane rubber. Under the column “elastomers“, you can convince yourself that FIBROFLEX® elastomer springs cannot only be used as pure spring elements but also as forming elements.
During continuous loads, elastomers loose some of their abilities to regain the original shape. Over time, deformation residue occurs, i.e. the elastomer settles. Depending on the spring displacement utilization, the tendency towards initial sagging relating to the original spring height amounts to 8 – 10 %.