This melt flow rate tester is used to measure various plastics and resins through a certain temperature and load in the viscous flow state, and pass the standard die melt flow rate every 10 minutes
This instrument is used to measure various plastics and resins through a certain temperature and load in the viscous flow state, and pass the standard die melt flow rate every 10 minutes.
MFR value, which is suitable for engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastic, nylon, etc. with higher melting temperature, and also for polyethylene (PE).
Polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc.
Widely used in plastics production, plastic products, petrochemical industries and related institutions, research institutes and commodity inspection departments
ASTM D1238 Standard test method for Melt flow rates of thermoplastics by extrusionplastometer
ISO 1133 Plastics -- Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
➢ English color LCD display
➢ Hand automatic cutting
➢ Double temperature control system, temperature control accuracy is more accurate, and heating efficiency is higher
➢ Double imported sensor, the upper and lower temperature gradients are more precise, and can be used independently to improve the service life.
➢ The barrel is imported by Hastelloy nitriding treatment, and the die is made of carbon tungsten steel.
➢ The heat preservation barrel is made of sus304 stainless steel, which will not rust for a long time.
➢ Automatically calculate results and print out
Main technical parameters:
➢ Temperature range: 0°C-450°C
➢ Temperature fluctuation: ±0.2°C
➢ Temperature uniformity: ±1°C
➢ Temperature display resolution: 0.1 °C
➢ Time display resolution: 0.1S
➢ Barrel diameter: Φ2.095±0.005mm
➢ Outlet length: 8.000±0.025mm
➢ Loading cylinder diameter: Φ9.550±0.025mm
➢ Weight accuracy: ±0.5%
➢ Output mode: micro automatic printout
➢ Cutting method: hand automatic cutting
➢ Test load: 8 levels, 8 sets of weights
➢ Power supply voltage: AC220V±10% 50HZ