March 22, 2018
Tecnivial is demonstrating its lighter, safer traffic signs at Intertraffic for the first time as it seeks new business. The Spanish company has produced its signs for its local market for three years and is keen to expand into northern Europe. Its traffic signs are made of composite fibre/resin material, but with the important ‘extra’ of having nanoparticles of graphene embedded in them for additional strength. The signs are one-quarter as heavy as steel and half as heavy as aluminium, impervious to
