Melt Flow Index Tester

We source the required raw material from the certified places after complete quality confirmation. As a result of which, the finished products comply with elevated industry standards. Buyers are free to place orders and can expect timely deliveries of the same.

STANDARDS : All Indian Standards, ASTM, DIN, BS Standards and many other equivalent Standards.    

APPLICATION : M.F.I Tester is used to measure the flow rate of different Polymers. The generated values helps to distinguish the different grades of Polymers. Because of the fact that plastic materials are seldom manufactured without incorporating additives, which affect the processing characteristics of material like stability and flow ability.     USP :

• HEXA PLAST provides Melt Flow Indexer with customized controller keeping in mind the process of test.
• Precise Temperature with accuracy of + 0.1º C. Microprocessor based digital timer with facility to select number of test, cutter time, buzzer indication on completion of test and advance buzzer indication for manual cutting procedure.
• Fully Automatic MFI is having facility to conduct to test independently by pre-setting the temp. of test, time & applying the required Load and it will directly give the result of MFI for individual test & average of all test.
• Determination of melt flow index of thermo plastic materials

Definition : Melt flow index is defined as the rate of extrusion of molten resin under specified temperature and pressure through a specified size of die in 10 minutes. It is expressed in g/10 min.

MFI Tester capable of maintaining tem. From ambient to 350°C

Principle & Significance: This characteristic is primarily useful for measuring uniformity of flow rate of materials. This is used for grading of Thermoplastic material and their quality control i.e. in determining lot-to-lot consistency of resin. A material having high molecular weight has more resistance flow than the flow molecular weight polymer.