Latest Articles & Insights
Stay informed with expert perspectives, product updates, testing innovations, and laboratory best practices.
The Differential Scanning Calorimeter (DSC): A Practical Guide to Oxidation Induction Time Testing
A DSC traces how a polymer absorbs and releases heat, and the Oxidation Induction Time test built on it is now written directly into IS 4984:2016 and IS 15450:2004. Here is how the test works and what it takes to run one.
Fourier Transform Infrared Spectroscopy (FTIR): Principles, Instrumentation, and Applications
FTIR turns infrared absorption into a molecular fingerprint in seconds. Here is how the interferometer works and why FTIR now outperforms older dispersive methods.
Recycling Plastics: Quality Control Tests and Essential Laboratory Equipment
Recycled plastics vary widely in composition and quality. Here is a complete guide to the QC tests and lab equipment that keep production consistent.
Melt Flow Indexer: Testing Methods, Molecular Behaviour, and Its Role in Plastics Processing
What the melt flow index actually measures, how the test is carried out, and why a single number matters across resin production, processing, and recycling.
Why Intrinsic Viscosity (IV) Is Important to Determining PET Quality
IV is the single most important quality parameter in PET — here is what it measures, how it is built during polymerization, and why it governs everything from bottle strength to recyclability.