Prüfsysteme für Rheology
The rheological properties of plastics are used to identify the polymer melt flow behavior in the processing conditions and for basic Quality Control of materials. CEAST Rheology Systems easily and accurately measure fundamental data of any thermoplastic material such as the Melt Flow Rate or Melt Flow Index (MFR or MFI) and Melt Volume Rate (MVR). For a more complete characterization of the rheological behavior, there is a complete line of Capillary Rheometers, both a floor model and a new advanced bench top series, specifically designed for R&D, process evaluations (injection moulding, extrusion, blow moulding), and Advanced Quality Control.
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Die Kapillarrheometer aus der CEAST-Baureihe von Instron® dienen der Bestimmung des rheologischen Verhaltens von thermoplastischen Polymeren und Verbundwerkstoffen unter Verarbeitungsbedingungen. Grundlegende Eigenschaften wie Schmelzfestigkeit, Wärmeleitfähigkeit, Strangaufweitung und PVT-Verhalten können gemessen und Prozesse wie z.B. Strangpressen, Blasformen oder Folienblasen simuliert werden.
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The Instron® modular line of CEAST Melt Flow Testers measure, with great accuracy, the MFR and MVR - basic data required for thermoplastic quality control in the rheology field.
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