Materials testing, measurement of the characteristics and behavior of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various applications, building or aircraft construction, machinery, packaging etc.
Melt Flow Index is measures how many grams of polymer are flowing through the surface. Its use is often in the plastics industry. Melt flow indices are Usually listed on data sheets of thermoplastic materials. A very advanced device for melting characteristics of thermoplastic polymers. The melt flow indexer is the most popular device in the plastic industry to determine material viscosities and is often used to test batch-to-batch consistency.