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Our touch-screen melt flow rate tester measures thermoplastic MFR (0.1-150g/10min) with temp range 40-450℃. It has dual sensors, ±0.2℃ temp fluctuation, and auto/manual cutting. Compliant with GB/T3682, ISO 1133, it features a 7-inch touchscreen, real-time temp curves, and micro printer. The Hastelloy barrel resists corrosion, and 8 weights cover diverse tests. Suitable for plastic production, quality inspection, and labs optimizing processing parameters.
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Product Description
The Touch Screen Melt Flow Rate Tester is a high-precision instrument for measuring MFR of thermoplastics, designed for ease of use and accuracy. Its 7-inch touchscreen interface simplifies parameter setup, making it ideal for labs with multiple operators (e.g., factory QC teams, university labs). It features rapid heating (minimal overshoot) and high constant temperature precision (±0.2℃ fluctuation), ensuring fast, reliable results. With a stroke precision of 0.01mm and volume method timing accuracy of 0.001s, it’s suitable for detailed material characterization—from low-temperature PE to high-temperature PC.
The touchscreen displays real-time temperature curves, test parameters, and results, with one-touch access to calibration, cutting mode, and data export. Operators can save custom test profiles (e.g., for specific plastics) and recall them instantly, reducing setup time. The screen is scratch-resistant and easy to clean, even with industrial solvents.
It uses an Omron photoelectric rotary encoder for displacement measurement, with a test range of 0.1–150g/10min (MFR). The volume method timing accuracy of 0.001s ensures precise MVR calculations (when used with volume mode), while the 0.1℃ temperature display resolution lets operators monitor heat changes closely.
The tester heats up quickly to target temperatures (40℃–450℃) with minimal overshoot, cutting down on pre-test wait time. After feeding or cutting, it restores constant temperature rapidly—critical for batch testing, where delays reduce efficiency. The dual sensors also ensure even heat distribution, preventing hotspots that skew results.
For companies making plastic parts (e.g., connectors, casings), it tests materials to ensure they flow evenly during injection molding—preventing defects like incomplete filling or warping.
It analyzes plastic films and sheets, measuring MFR to ensure consistent thickness and strength. This is key for food packaging, where material integrity prevents contamination.
Its user-friendly touchscreen and clear displays make it ideal for teaching material science students. They can experiment with different plastics and parameters to learn how MFR affects processability.
Items | Touch Screen Melt Flow Rate Tester |
Temperature Range | 40℃-450℃ |
Temperature drift | 4hour， ≤0.5℃ |
Display Device | Touch screen controlled |
Temperature fluctuation | ± 0.2℃ |
Temperature uniformity of 10mm-70mm above the die | ± 1℃ |
Temperature display resolution | 0.1℃ |
Time display resolution | 0.1S |
Cutting timing range | 1-999S adjustable |
Mouth mold diameter | Φ2.095±0.005mm ( Mouth Radius : 1.05 mm + 0.005 ) |
Discharge hole length | 8.000 ± 0.025mm |
Piston rod diameter | 9.474 ± 0.007mm |
Piston rod length | 6.35 ± 0.13mm |
Loading container diameter | Φ9.550 ± 0.007mm |
Test range | 0.1-150g / 10min |
Farmar precision | ± 0.5% |
Stroke precision | 0.01mm |
Volume method timing accuracy | 0.001S |
Displacement measuring encoder | Omron photoelectric rotary encoder |
Testing scope of mass method | 0.1-150g /10min |
Output way | Micro automatic printout |
Blanking way | Hand automatic cutting can be switched |
Test farmar ( weights) | total 8 grades, 8 sets of weights |
Power supply | AC220V±10% 50HZ |
No. | Name | Unit | Quantity | Remark |
1 | counterweight | Set | 1 | 0.325㎏、1.2㎏、2.16㎏、3.8㎏、5.0㎏、10.0㎏、12.5、21.6k g（in a load within） |
2 | counterweight tray | Set | 1 | in a load within |
3 | charging hopper | Set | 1 | |
4 | die cleaning load | Set | 1 | |
5 | loader bar | Set | 1 | |
6 | barrel cleaning load | Set | 1 | assemblies |
7 | rod | Set | 1 | （in a load within） |
8 | die | Set | 1 | |
9 | gauze | Roll | 2 | |
10 | printer paper | Roll | 2 |
