Zotefoams use a unique three-stage nitrogen expansion manufacturing process to create foams with high purity, consistent density, controlled cell size and very low odour. These foams out-perform other grades that are manufactured from the same polymers and density, and there are no chemical residues or remnants of blowing agents that potentially cause corrosion, unpleasant odours or impairment of physical performance. Vibrant colours and various cell size make these aesthetically appealing foams, while their non-toxic, impact-absorbing, lightweight, firm and rigid properties make them ideal for numerous applications. Whilst LDPE is by far the largest polymer used, HDPE, EVA, and Metallocene0based polymers compliment the range. Densities range from 15kgs/m3 to 115kgs/m3. Additives added to the process allow grades to have flammability and conductive or static dissipative properties.

The unique manufacturing process allows new polymers to be foamed. PVDF, Polyamide (Nylon 6 and 66) and Pebax are all relatively new polymers that are being expanded into foam blocks under the trade names of Zotek F, Zotek N and Pebaxfoam. Zotek F (PVDF) is an inherently flame-retardant foam which releases very little heat and only small amounts of smoke during combustion. It exhibits high temperature and high chemical resistance. Zotek N (Polyamide) is the world’s first nylon foam with temperature resistance in excess of 200C, as well as offering excellent resistance to hydrocarbons, oils, greases, alcohols and ketones. Pebaxfoam is a thermoplastic elastomer (TPE) foam that is closed cell and lightweight. The outstanding mechanical properties of Pebaxfoam offer exceptional impact-absorbing capability.