ASTM Standard Instrument For Plastic Melt Flow Rate Testing

1. Outlet diameter: 2.095 mm / 0.005 mm.

2. Length of discharge port: 8 + 0.025 mm

3. Loading cartridge diameter: 9.550 mm / 0.025 mm

4. Loading tube length: 152 + 0.1 mm

5. Piston rod diameter: 9.475 + 0.015 mm

6. Piston rod length: 6.350 + 0.100 mm

7. temperature range: room temperature - 400 C

8. constant temperature accuracy: + 0.5 degrees C

Product introduction

It is used to measure the MFR value of melt flow rate of various polymers in viscous flow state. It is suitable not only for engineering plastics such as polycarbonate, polysulfone, fluoroplastics and nylon with higher melting temperature, but also for melting polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyformaldehyde (POM), polycarbonate (PC) resin and so on. Low temperature plastic testing is widely used in plastic production, plastic products, petrochemical and other industries, as well as related colleges, research institutions and commodity inspection departments.

This instrument is suitable for the determination of melt mass flow rate and melt volume flow rate of thermoplastic in GB/T3682-2000. This standard is equivalent to ISO 1133:1997.

The main body is a desktop structure, reasonable design, stable and reliable performance, beautiful appearance, easy to operate, the use of high-performance, high-precision control instruments with high sampling accuracy, control speed, the use of precise PID algorithm for constant temperature control.

Main technical parameters

Outlet diameter: 2.095 mm / 0.005 mm.

Length of discharge port: 8 + 0.025 mm

Loading cartridge diameter: 9.550 mm / 0.025 mm

Loading tube length: 152 + 0.1 mm

Piston rod diameter: 9.475 + 0.015 mm

Piston rod length: 6.350 + 0.100 mm

2. Standard test load (level 8)

3, temperature range: room temperature - 400 C

4, constant temperature accuracy: + 0.5 degrees C

5, display resolution: 0.1 C

6, temperature recovery time: less than 4 minutes.

7. Cutting mode: automatic cutting.

8, constant temperature time: can work thousands of hours continuously.

9, automatic printout

10, outline size: wide * thick * high =250 * 350 * 510

11, supply voltage: AC220V + 10% 50HZ