Overview
Enviro Testers’s plastic melt flow index tester for accurate MFR and MVR measurement is designed to determine the melt flow rate (MFR) or melt volume flow rate (MVR) of a wide range of plastic materials, including ABS, polyethylene, polypropylene, polyamide, polystyrene, polycarbonate, POM, fluorine plastic, acrylate, and fiber resin. This device provides fast heating speed with minimal overshoot, high precision constant temperature control, and quick recovery to stable conditions after padding. It supports both manual and automatic material trimming methods, while the LCD display and built-in micro printer allow for easy result tracking and record keeping.
Features
- Fast heating speed with minimal overshoot
- High precision constant temperature control
- Quick recovery to stable conditions after padding
- Supports manual and automatic trimming methods
- LCD display with clear and easy operation
- Built-in micro printer for automatic result output
Technical Specifications
| Specification | Details |
| Size | 9.84 in x 20.1 cm x 13.8 cm (25 cm x 51 cm x 35 cm) |
| Power | AC 220 V ± 10 % 50 Hz |
| Temperature range radius | 752 ℉ (400 °C) |
| Maximum consumption | < 600 W |
| Barrel parameters | Inner hole 0.38 in ± 0.000988 in (0.955 cm ± 0.0025 cm) |
| Pistons parameters | Piston head: 9.475±0.015mm |
| Piston length | H=6.35±0.1mm |
| Parameters | Extrusion hole 1=2.095±0.005mm |
| Display resolution | 0.1degree centigrade |
| Temperature recovery time | less than 4 min |









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