TTM-MI-TP Melt Flow Indexer
Features
This machine is used to determine the MFI value of the melt flow rate through a standard die every 10 minutes under a viscous flow state and a certain temperature and load. It is suitable for polycarbonate, polyarylsulfone and fluorine with higher melting point. Engineering plastics, such as plastic and nylon. It is also suitable for the detection of low melting temperature plastics such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc. It is widely used in plastic production, Plastic products, petrochemical industry and related universities, research institutes and commodity inspection departments.
Testing Standards
Features
This machine is used to determine the MFI value of the melt flow rate through a standard die every 10 minutes under a viscous flow state and a certain temperature and load. It is suitable for polycarbonate, polyarylsulfone and fluorine with higher melting point. Engineering plastics, such as plastic and nylon. It is also suitable for the detection of low melting temperature plastics such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc. It is widely used in plastic production, Plastic products, petrochemical industry and related universities, research institutes and commodity inspection departments.
Testing Standards
- • GB/T 3682-2018 "Determination of Thermoplastic Melt Flow Rate and Melt Volume Flow Rate"
- • ISO 1133: 1997 "Determination of Thermoplastic Melt Mass Flow Rate MFR and Melt Volume Flow Rate MVR"
- • ASTM D1238 "Standard Test Method for Measuring Thermoplastic Melt Flow Rate by Extrusion Plastometer"
- • DIN 53435 "MFR measurement method of melt index instrument"
üTest method: quality method
üDisplay mode: touch panel controller
üColor LCD display only in Chinese and English
üAutomatic manual cutting
üDual temperature control system, the temperature control accuracy is more accurate, and the heating efficiency is higher
üDouble imported sensors, the upper and lower temperature gradients are more accurate, can be used independently, and improve the service life
üThe barrel is made of imported Hastelloy alloy nitriding, and the die is made of carbon tungsten steel. The material used is real
üThe heat preservation barrel is made of all sus304 stainless steel, which will not rust at high temperature for a long time
üAutomatically calculate the result and print it out
Main Technical Specifications
lTemperature range: 40℃-450℃
lTemperature drift: 4 hours≤0.5℃
lTemperature fluctuation: ±0.2℃
lTemperature uniformity of 10 mm-70 mm above the die: ±1℃
lTemperature display resolution: 0.1℃
lTime display resolution: 0.1 S
lCutting timing range: 1-999 S adjustable
lDie diameter: Φ2.095±0.005 mm (half die 1.05 mm+0.005, optional)
lLength of discharge port: 8.000±0.025 mm
lPiston rod diameter: 9.474±0.007 mm
lPiston rod length: 6.35±0.13 mm
lDiameter of charging cylinder: Φ9.550±0.007 mm
lTest range: 0.1-150 g/10 min
lWeight accuracy: ±0.5%
lOutput mode: micro automatic printout
lCutting method: manual and automatic cutting
lTest load: a total of 8 levels, 8 sets of weights
lPower supply voltage: AC 220 V±10%; 50 Hz
List of Tools
| No. | Name | Unit | Quantity | Remarks |
| 1 | Frame | set | 1 | Including printer |
| 2 | Load | set | 8 grades, including 0.325 kg，1.200 kg，2.160 kg，3.800 kg，5.000 kg，10.000 kg，12.000 kg，21.6 kg | (1# within loading class 1) |
| 3 | Load tray | piece | 1 | within loading class 1 |
| 4 | Piston rod | piece | 1 | within loading class 1 |
| 5 | Die | piece | 1 | Tungsten carbide |
| 6 | Loading hopper | piece | 1 | Stainless steel |
| 7 | Loading rod | piece | 1 | |
| 8 | Barrel cleaning rod | piece | 1 | |
| 9 | Die cleaning rod | piece | 1 | Stainless steel |
| 10 | Gauze | roll | 2 | |
| 11 | Printer paper | roll | 2 | |
| 12 | others | Operational manual in English x 1 copy, feeding tray x 1 | ||