Extrusion International 5-2019

75 Extrusion International 5/2019 www.graewe.com GRAEWE GmbH Max-Planck-Straße 1-3 79395 Neuenburg am Rhein Tel. +49(0)7631/7944-0 HIGHLIGHTS IN HALL 17, STAND A 40 DEFINING PROGRESS UTH GmbH www.uth-gmbh.com K 2019: Hall 15, Booth D41 for fine mesh straining of rubber com- pounds worldwide: the proven roll-ex ® gear pump technology permits the particularly gentle extrusion of rubber and silicone and an easy, quick com- pound change. UTH’s innovative solu- tions are used in different areas of the rubber manufacturing, for example in complete offline straining cells (consist- ing of strainer, strip cooler and stacking and packing device) or in the mixing line for final compounds. In the pro- cess, the modular roll-ex ® system can be combined with a two-roll feeder (TRF), a screw feeder (SF) or a conical twin screw feeder (DSE). Apart fromfinemesh straining, precise extrusion is another primary applica- tion of roll-ex ® gear extruders and gear pumps for which high working pres- sures of up to 800 bar can be applied. UTH can offer, among other things, system solutions (including the supply of complete lines) for the manufacture of rubber-coated wire, yarn or fibre Innovative solutions for the gentle and clean processing of rubber- and silicone compounds at the Expo K 2019: UTHGmbHfromFulda/Germanywill be presenting its extended product range. In addition to the proven roll-ex ® gear pump technology and innovative roll- ex ® fine mesh straining solutions, this includes current developments such as the TRP (Two-roll Plasticiser) for rework processing, polymer dosing systemand roll-ex ® MDSE technology for silicone compounding. Their main focus is the presentation of a highly cost-effective and innovative solution for the fine mesh straining of final rubber- and silicone compounds. This subject is highly topical in view of the fact that rubber processing pres- ents enormous challenges to rubber manufacturers. The demand is for products of the highest quality as well as greater cost-effectiveness. The roll-ex ® extrusion system devel- oped by UTHhas become a benchmark components. Depending on the partic- ular application and requirements UTH canprovide thesemachines indifferent customer-specificdesigns. The rangeof intelligent upstream and down-stream equipment, which enables seamless in- tegration in mixing lines of all sizes, is just as much a part of the scope of sup- ply as the comprehensive after sales service. Using an exhibit to explain the process, UTH will be providing further infor- mation about the particular benefits and possible applications of roll-ex ® gear pump technology and innovative fine mesh straining solutions. Fine Mesh Straining of Rubber Compounds for the Highest Requirements roll-ex ® 1000 TRF: FineMesh Straining in a new dimension with throughput rates of up to 10000 kg/h