MELT FLOW TESTER
Sana Andisheh Sazan Majd MFI testing devices are offered in different models, which include Melt Flow Rate (MFR) and semi-automatic (MVR) Melt Volume Rate.
The Melt Flow Index or Melt Index is used to identify the rheological properties of various polymers (plastics, nanocomposites and compounds). The melting index obtained from this method expresses the amount of material flow that in a certain period of time from (Die) with a certain size (specific diameter and length), at a certain temperature and under a specific load (weight placement) Standard on the piston) exits.
The smf-20 melt flow index measuring devices can be tested in accordance with ISO 1133 ASTM D1238 A method. These machines can also be equipped with precise encoders for tests of methods c and B. These devices are available manually and automatically with a sample cutting system and in a wide range of standard weights such as 1.2 kg, 2.16 kg, 3.8kg, 5kg equipped.
Features of SMF-20 devices
- Cylinders and pistons according to standard
- Mold with dimensions and hole tolerance according to standard made of tungsten carbide
- Maximum temperature 400 degrees and accuracy 0.1 ° C
- Accurate timer to perform automatic cutting of materials by the cutter
- cutting counter
- Force apply by standard weights
- Easy and safe service and maintenance
- Accuracy and stability at high temperatures
- Easy performance to run accurate tests
- Ability to perform tests on a wide range of materials
- Fast release and locking mechanism of the mold
