ELASTOLINE has stood for top-quality PU cast elastomer processing for over ten years now. Last year, Hennecke introduced the ELASTOLINE F, which is especially attractive because of its constantly flexible machine design. PU cast elastomer processors and others who intend to process PU cast elastomers can now test the various production possibilities of the new machine generation in Hennecke's technical laboratory. Thus, themachine and plant manufacturer is consistently expanding its already very comprehensive laboratory capacities in a fast-growing market.

High mechanical strength, excellent elongation capacities, outstanding attenuation and extremely good impact resistance: Products made from PU cast elastomers have excellent dynamic qualities and can therefore be used in a whole range of applications. This is why demand for elastomer-based products has risen steadily over the past few years. ELASTOLINE machines optimize the manufacture of elastomer parts, both in terms of quality and quantity, by reducing the amount of manual work involved, improving hygiene in the workplace and streamlining operational processes.

The most recent generation of machines in the ELASTOLINE series was officially launched last year when it was presented to about 100 raw material suppliers and processors during the Hennecke ELASTOLINE Days. The ELASTOLINE F supports processors in the production of different PU elastomers. The design has proved to be consistently flexible, offering enough scope for customer-specific tailor-made solutions and later modifications thanks to the modular structure of the metering lines and the compact size. It is perfectly adapted to the market and to the needs of the customer.

In Hennecke's technical lab, processors and raw material suppliers can find out just how flexible this new generation of machines really is. By opening a permanent customer center for PU cast elastomer applications, Hennecke has expanded its laboratory capacities in a market that has a bright future. Customers and raw material suppliers now have access to a wide spectrum of possibilities for material development, low volume production and mould trials, not least because the laboratory machine is particularly well-equipped. The metering line has three main components and two supplementary components and the possibility of metering different additives. This means that the laboratory machine is appropriate for the continuous and discontinuous processing of massive or cellular PU cast elastomers based on TDI, MDI and NDI systems. Moreover, the basic configuration of the ELASTOLINE F is also remarkable: Tank sizes of up to 320 liters, an efficient temperature control system for tanks and pumps, and energy saving because the tank cabins are effectively insulated all guarantee high-quality end products even if the processing parameters are extremely tough. The mixhead is also impressive. Hydraulically-controlled mixhead nozzles mean that switching cycles are extremely short and synchronized,while the sophisticated mixing chamber and stirrer geometry ensure the highest mixing quality. In the technical lab, the mixhead is used on a special boom, so that moulds can be handled in different positions.