MOSCOW (MRC) -- French speciality chemicals supplier Arkema SA has started up a poly-ether-ketone-ketone (PEKK) production plant at its existing site near Mobile, Alabama, where it already produces acrylic polymers and plastics additives, said Plasticsnewseurope.
The move follows Arkema’s doubling of its PEKK resin capacities in France in 2017 and supports the strong demand for carbon fibre-reinforced composites and 3D materials, the company said 25 March.
The company statement did not provide further details on the investment size or production capacity of the plant. Sold under the brand name Kepstan, Arkem’as PEKK is the latest addition to the PAEK (poly-aryl-ether-ketone) family.
The material, according to the French company, “significantly increases” the number of applications suitable for very high-performance polymers by offering a wider range of processing techniques and thermo-mechanical properties.
Applications include in aeronautics, oil & gas, electronics and automotive industries, where lightweight materials are increasingly in demand.
The polymer range also features “excellent mechanical, chemical, fire and abrasion resistance”, making it suitable particularly for 3D printing, Arkema added.
"This new capacity… will enable our customers and their customers to better meet the future demand for ever more efficient materials," said Christophe Andre, vice president, advanced materials for Arkema.
MRC