YTN-MF4 melt index analyzer Introduction: YTN-MF4 melt index meter, simple and easy to understand measurement steps, stable and reliable, long service life; PID temperature control, fast heating speed, high constant temperature accuracy, nitriding treatment of key components, high strength and hardness, and small thermal expansion deformation. Used to determine the melt mass rate flow rate MFR value of various plastics and resin polymers in viscous flow state, it is suitable for engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, nylon, etc. with high melting temperature, as well as for testing plastics with low melting temperature such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc. characteristic: 1. Simple and easy to understand measurement steps 2. Stable and reliable, with a long lifespan 3. PID temperature control, fast heating speed, high constant temperature accuracy 4. Better temperature stability and uniformity 5. After filling, it can quickly restore a constant temperature state 6. Multi language application function, suitable for use in different countries 7. Equipped with an automatic cutting device, the cutting time can be set freely 8. Equipped with a printer to automatically print out the test results 9. RS232 interface, can directly connect to a computer to output data 10. After the measurement is completed, the measurement data can be automatically printed out Technical parameters: Model: YTN-MF4 Weight loading method: manual Measurement result: Quality MFR Discharge port diameter: Φ 2.095 ± 0.005 mm, discharge port length: 8.000 ± 0.025 mm Diameter of loading cylinder: Φ 9.550 ± 0.007 mm, length of loading cylinder: 152 ± 0.100 mm Piston rod head diameter: Φ 9.475 ± 0.007 mm, piston rod head length: 6.350 ± 0.100 mm Standard test load: 8 levels in total, complete set of weights: Level 1: 0.325kg Level 2: 1.200kg Level 3: 2.160kg Level 4: 3.800kg Level 5: 5.000kg Level 6: 10.000kg Level 7: 12.500kg Level 8: 21.600 kg Temperature control range: normal temperature~400 ℃ (or 450 ℃, subject to design) Temperature control resolution: 0.1 ℃ Constant temperature accuracy: 0.2 ℃ Temperature control 4-hour drift: not exceeding ± 0.5 ℃ Recovery time of material barrel temperature after feeding: ≤ 4 minutes Timing range: 0-6000s Clock resolution: 0.1-1s Countdown time setting: can be freely set Automatic cutting device: set interval time (adjustable from 2 to 2000 seconds), automatically complete cutting, or manually cut materials Accuracy of weight load: ≤± 0.5% Weight load range: 325-21600g discontinuous, combined load can meet standard requirements. Measurement range: 0.1-100g/10min Power supply voltage: AC220V/50Hz or AC110/60Hz; Select different power supply voltages according to the country of use Product net weight/gross weight: 48KG/63kg
Introduction: YTN-MF4 melt index meter, simple and easy to understand measurement steps, stable and reliable, long service life; PID temperature control, fast heating speed, high constant temperature accuracy, nitriding treatment of key components, high strength and hardness, and small thermal expansion deformation. Used to determine the melt mass rate flow rate MFR value of various plastics and resin polymers in viscous flow state, it is suitable for engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, nylon, etc. with high melting temperature, as well as for testing plastics with low melting temperature such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc.
