Intended Use：
Used to determine the Melt Mass-Flow Rate (MFR) of various plastics and resins in a viscous flow state under specific temperature and load conditions, measured as the mass passing through a standard die every 10 minutes. It is suitable for high-melting-point engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, and nylon, as well as lower-melting-point materials like PE, PS, PP, ABS resin, and POM. It is extensively applied in plastic production, plastic products, petrochemical industries, universities, research institutes, and commodity inspection departments.
Operating Principle：
Determination via the Melt Mass-Flow Rate (MFR) / Gravimetric Method.
Product Features：
- Dual-Language Display: Equipped with a color LCD screen supporting both Chinese and English interfaces.
- Integrated Cutting: Features both manual and automatic cutting modes in a single unit.
- Dual Temperature Control: Employs a dual heating/control system for superior precision and faster heating efficiency.
- Imported Dual Sensors: Features dual imported sensors to ensure an accurate temperature gradient between the upper and lower zones; sensors can operate independently for extended service life.
- Premium Materials: The barrel is made of imported Nitrided Hastelloy, and the die is crafted from tungsten carbide, ensuring robust durability and wear resistance.
- Stainless Steel Construction: The insulation barrel is constructed entirely from SUS304 stainless steel to prevent rusting under long-term high-temperature exposure.
- Automated Processing: Automatically calculates test results and provides a printed output.
Standards：
GB/T3682-2000、ISO 1133:1997、ASTM D1238
Application Fields：
Packaging | Food | Pharmaceuticals | New Materials | Chemical Industry | Printing
Technical Parameters：
Displacement Accuracy
0.001mm
Barrel Diameter
Φ2.095±0.005mm
Cutting Method
Integrated manual and automatic cutting
Piston Head Diameter
Φ9.550±0.025mm
Power Supply
AC220V±10%/50Hz
Output Mode
Micro-automatic printer output
Test Loads
8 levels, 8 sets of weights
Standard Configuration：
Mainframe, One set of Weights, One Die, One Cleaning Rod, One set of Tools, Micro-printer.
