Melt Flow Index Tester Mass Volumetric Melt Flow Rate Meter
The Melt Flow Index Tester is designed to measure the Melt Flow Rate (MFR) and Melt Volume Flow Rate (MVR) of various plastics and resins under specific temperature and load conditions. This instrument determines the amount of material extruded through a standard die over 10 minutes, providing essential data for quality control and material characterization.
Applications
Suitable for testing polycarbonate, polyarylsulfone, fluoroplastics, nylon, and other engineering plastics. Also ideal for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), and polycarbonate (PC) resin. Widely used in plastic production, manufacturing, petrochemical industries, research institutions, universities, and quality inspection departments.
Compliance Standards
- ISO 1133:1997 - Determination of Thermoplastic Melt Mass Flow Rate (MFR) and Melt Volume Flow Rate (MVR)
- ASTM D1238 - Standard Test Method for Determination of Melt Flow Rate of Thermoplastics by Extrusion Plastometer
Test Method
Quality Method
Display Interface
Chinese and English color touch screen display
Key Features
- Chinese and English color LCD display
- Manual and automatic cutting options
- Dual temperature control system for precise temperature accuracy and higher heating efficiency
- Dual-inlet sensors for accurate upper and lower temperature gradients, independent operation, and extended service life
- Barrel made of imported Hastelloy alloy with nitriding treatment
- Die constructed from carbon tungsten steel for durability
- Insulation barrel made of SUS304 stainless steel, resistant to rust at high temperatures
- Automatic result calculation and printout capability
Technical Specifications
| Temperature Range | 0℃ - 450℃ |
| Temperature Fluctuation | ±0.2℃ |
| Temperature Uniformity | ±1℃ |
| Temperature Display Resolution | 0.1℃ |
| Time Display Resolution | 0.1S |
| Displacement Accuracy | 0.01mm |
| Barrel Diameter | Φ2.095±0.005mm |
| Length of Outlet | 8.000±0.025mm |
| Diameter of Charging Barrel | Φ9.550±0.025mm |
| Weight Accuracy | ±0.5% |
| Output Mode | Miniature automatic printout |
| Cutting Method | Manual and automatic cutting |
| Test Load | 8 levels, 8 sets of weights |
| Power Supply Voltage | AC220V±10% 50HZ |