Lowcell U babban allo ne wanda ba ya haɗe-haɗe wanda aka fitar da kumfa polypropylene tare da rufaffiyar tantanin halitta da tsarin kumfa mai zaman kansa.Matsakaicin kumfa shine sau 2. Yawan yawa shine 0.45-0.5g / cm3, kauri shine 7mm.Dangane da nauyinsa mai haske, kyakkyawan yanayin lanƙwasa da ƙarfin tasiri, kazalika da ƙananan dielectric akai-akai na polypropylene, wanda baya rinjayar siginar siginar, ana iya amfani dashi azaman ainihin kayan radome.