Yasuda No.120-SAS Melt-Flow Index Tester (Automatic)

This tester is used to measure the melt flow index of thermo-plastic. The melt flow index is acquired from the weight or the volume of the extruded specimen at a specified cylinder temperature and with a specified load of piston through the die. The tester is assorted with an automatic cleaning system which enables to perform 1 test cycle without discontinuation (option of 3 test cycles).

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  • Hangings: 1 or 3 Hangings (2 kinds)
  • Die: φ2.095 ± 0.005 mm, L8.000 ± 0.025 mm
  • Piston: Head Diameter φ9.474 ± 0.007 mm, Head Length L6.35 ± 0.10 mm
  • Cylinder: Inner φ9.550 ± 0.007 mm, L160 mm
  • Temperature Range: Max. 300 °C (Option: Max. 400 °C)
  • Initial Weight: 0.325 kgf
  • Additional Weight: 1.20 〜 21.60(※ Please refer below)
  • Test Method: Method A: Manual (Option: Automatic); Method B: Automatic
  • Specimen Feeding: Automatic
  • Weight Loading: Automatic
  • Weight Change: Manual (Option: Automatic)
  • Cylinder Cleaning: Automatic (Solvent Cleaning can also be Automatic)
  • Die Cleaning: Automatic
  • Piston Cleaning: Manual (Option: Automatic)
  • Die Cleaning Rod Cleaning: Manual (Option: Automatic)
  • Cleaning Gauze Feeding: Manual
  • Data Processing: Method A: Manual (Option: Automatic); Method B: Automatic
  • Method B Measuring: Rotary Encoder
  • Software: Windows Compatible
  • Accessories: Cleaning Rod (Die, Cylinder), Solvent Cleaning Device, Specimen Cup, Cup Holder, Infundibulum, Die Gauge, Spirit Level, Dust Box, Gauze, Air Gun
  • Option: Hastelloy Spec, Specimen Purging Device, Specimen Drying Device, Air Compressor, Temperature Calibration Device, Exhaust Fan (Standard for No.120-LABOT), Smoke-Detection Sensor (Standard for No.120-LABOT); Additional Weight ( 1.20, 2.16, 3.80, 5.00, 10.00, 21.60 kgf.)
  • Power Source: AC 200 V, 1-Phase, 10 A, 50/60 Hz; AC 200 V, 1-Phase, 15 A, 50/60 Hz (ISO 1133-2 Compatable Type)
  • Air Source: 0.5 MPa or More
  • Dimensions/ Weight (Approx.): 1 Hanging: W675× D645 × H1,370 mm/200 kg; 3 Hangings: W675 × D725 × H1,370 mm/ 220 kg

Test Standards

  • JIS K6719-1/2
  • K6921-2
  • K6922-2
  • K6923-1
  • K6924-1
  • K6926-2
  • K7210
  • ASTM D1238
  • ISO 1133

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