The Davenport Melt Flow Indexer is used to determine the melt flow properties of a polymer by extruding it in a molten state, through a calibrated die using a reference weight. It is used extensively in production and quality control to ensure batch-to-batch consistency and is renowned for accuracy, repeatability, and reproducibility of results.  Two models are available, the manual MFI-9 and the automatic MFI-10.  > Make an Enquiry

The Davenport PETPlus is a unique test instrument designed for fast and safe solvent-free intrinsic viscosity (IV) measurement of moisture-sensitive polyethylene terephthalate (PET). The instrument can be operated in stand alone mode to provide on screen results or used with our powerful data analysis software package NEXYGENPlus PET.  Existing solvent methods for determining IV involve the need to handle and dispose of toxic solvents.  This preferred method is both kinder to the environment and saves on the high costs of purchase and disposal of solvents.   > Make an Enquiry

Davenport density measuring columns are designed to measure the density of solid materials, notably plastics, according to BS2782 Part 6 Method 620D, ASTM D1505-68, ISO 1183 and others. It is also a quick comparative test, ideal for discerning density differences between similar materials.