Welcome to the web site of independent testing laboratory, Gammadot Rheology. Our skills and knowledge are based on over three decades of providing rheology and materials characterisation support to the plastics and rubber industries. In addition to the many polymer-orientated characterisation projects carried out over the years, we also have experience in characterising a variety of other fluids & semi-solids including: oils, greases, bitumen binders, food stuffs / additives, pharmaceutical creams & chemical solutions. Gammadot clients range from manufacturers to end users and cover a wide spectrum of sectors including: Medical, Automotive, Aerospace, Construction and Defence.