Melt Flow Indexers (MFI)

Melt flow index testing is essential to the plastics industry for the flow analysis of polymers and thermoplastics. From the basic, budget-friendly ART-MFi10 MFI to the advanced testing capabilities of the ART-MFi30 Advanced MFI, we have Melt Flow Indexers capable of accurately determining results for Melt Flow Rate (MFR), Melt Volume Rate (MVR), density at test temperature, shear stress, shear rate, viscosity, and IV.

Often used to test batch-to-batch consistency in manufacturing processes such as extrusion and injection moulding, we’ll help you choose the best MFI tester for your application, so you meet ASTM D1238 and ISO 1133 standards.

MFI equipment need calibrating? We can help with that too, ensuring long-term reliability and performance of your test instrument, so you benefit from accurate and repeatable results.