1. Product description:
   The mass method volumetric melt index instrument is used to melt various plastic materials that can be used for polyethylene, polypropylene, polystyrene, ABS, polyamide, fiber resin, acrylate, polyoxymethylene, fluoroplastic, polycarbonate, etc. Volumetric mass flow rate (MFR) and melt volume flow rate (MVR) are widely used in plastic production, plastic products, petrochemical and other industries, as well as related colleges, scientific research units and commodity inspection departments. The melt flow rate meter has a desktop structure, reasonable design, stable and reliable performance, beautiful appearance, and easy operation.
2. Meet the standard:
    ASTM D1238, ISO 1133, GB / T3682 and other standard requirements
3. Specifications
* Test mode: mass method (MFR), volume method (MVR) two options
* Temperature control: normal temperature ~ 300 ℃, PID control, accuracy ± 1 ℃ (including over-temperature protection)
* Control mode: 5-inch color screen touch operation control
* Displacement: Displacement sensor with an accuracy of 0.001mm
* Printing function: Equipped with a printer to automatically print out the test results
* Weights: 1200g, 2160g, 3800g, 5000g
* Automatic material cutting device: automatic material cutting, manual material cutting can be selected, setting time 0.1 ~ 999.9min
* Accessories: Mercury thermometer 300 ℃, one cleaning brush, one pipe passer, one feed rod, one feeding funnel, two scraping steel sheets, and one set of fine hole die measurement
* Cylinder sample hole: Φ9.5504 ± 0.0076 (mm)
* Fine hole mold: outer diameter Φ9.5 ± 0.02 (mm), inner diameter Φ2.0955 ± 0.0051 (mm), height: 8.00 ± 0.02 (mm)
* Piston: Φ9.4742 ± 0.0076 (mm)
* Volume: 40 * 42 * 60cm
* Weight: 40kg (without weight)
* Power supply: 1∮, AC220V, 5A