QY-XNR-400AM Changsha Melt Index Meter

Changsha melt index meteroverview
Used to determine the melt flow rate (MFR) value of various polymers in viscous flow state, it is suitable for engineering plastics such as polyacids, polyarylamides, fluoroplastics, nylon, etc. with high melting temperatures, as well as for testing plastics with low melting temperatures 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, related universities, scientific research units, and inspection departments.
Changsha melt index meterSpecification and model:
QY-XNR-400AM
Product features of Changsha melt index analyzer:
1. Fast heating rate with minimal overshoot
2. High temperature control accuracy
3. After filling, it can quickly restore a constant temperature state
4. Manual and automatic testing methods can be used
5. Convenient calibration and correction of experimental parameters
6. Equipped with a printer
7. Domestic technological level
Changsha melt index meterMain technical parameters
1. Squeezing and discharging part
Discharge port diameter: Φ 2.095 ± 0.005mm
Discharge port length: 8.000 ± 0.025mm
Loading cylinder diameter: Φ 9.550 ± 0.025mm
Loading cylinder length: 152 ± 0.1mm
Piston rod head diameter: ⊙ 9.475 ± 0.015mm
Piston rod head length: 6.350 ± 0.100mm
2. Standard test load (8 levels in total)
3. Temperature range: Room temperature~400 ℃
4. Constant temperature accuracy: ± 0.5 ℃
5. Display resolution: 0.1 ℃
6. Temperature recovery time: ＜ 4M
7. Cutting method: manual automatic cutting can be used first
8. Constant temperature time: can work continuously for tens of thousands of hours
9. Automatic printing output
10. Dimensions: W/H/D 250/510/350mm
11. Power supply voltage: AC220V ± 10% 50HZ