Product Description
PP and PE Melt Flow testing machine
Specifications
- Melt Flow testing
Melt Flow Indexer is used to determine melt-mass flow rate .
High quality,melt indexer
Direct factory
Melt Flow testing for PP and PE
- Melt index tester is used to determine melt-mass flow rate (MFR).
- High quality,melt indexer
Product introduction
PP and PE Melt Flow testing machine is used to test the flowability of thermoplastic polymer under high temperature, such as polyethylene, polypropylene, pom, ABS resin, polycarbonate, nylon fluorine and other plastic polymers. The tester adopts PLC programmable controller and LCD operation platform, with single unit temperature and LED digital display.
Main parameters of machine
- Testing range 0180000g10min MFR 0180000 cm310minMVR
- Temperature range Room temperature400C
- Displacement accuracy 001mm
- Standard loads 325g 875g 960g 1200g 1640g 2500g 4100 5000g 5000g
- Combination load 325g 1200g 2160g 3800g 5000g 7160g 10000g 21600g
- Material cutting method Manual timing and automatic cutting optional
- Time setting 019999min
- Cylinder Diameter 9550400076mm
- CE certificate Quality certificate are included
Test method
Melt MassFlow Rate MFR Melt Volume Rate MVR For Raw Material
Test Standard
- ISO 1133 Determination of the melt massflow rate MFR and melt volume rate MVR of thermoplastics
- ASTM D 1238Standard Test Method for Melt Flow Rates of thermoplastics by extrusion plastometer
By Industry
Measurement of Quality rubber and plastics universities research laboratories commodity inspection arbitration technical supervision departments petrochemicals other industries
Advanced Temperature Control for Reliable TestingThese melt flow testing machines use an electrical heating system with precision temperature control, allowing users to set and maintain temperatures up to 400C. With an accuracy of 0.2C, you can trust the repeatability of your results when measuring the melt flow index of PP and PE polymers. The well-insulated, powder-coated body ensures operational safety and durability.
Versatile Application Across IndustriesMelt flow testers are designed for environments ranging from commercial plastic manufacturing plants to research laboratories. With compliance to ASTM and IS standards, multiple weight capacities, and options for digital or manual control, they accommodate various testing needs and batch sizes, making them suitable for dealers, distributors, manufacturers, and quality control teams.
Comprehensive Accessories and Features for Easy OperationEach machine is supplied with essential accessories such as precision pistons, dies, material chargers, cutting tools, and cleaning utilities. The compact form, digital display, manual or automatic cutting, and corrosion-resistant cylinder facilitate straightforward, accurate operation for both routine and advanced melt flow index testing.
FAQs of PP and PE Melt Flow Testing Machines:
Q: How is melt flow index (MFI) measured using this machine?
A: The machine measures MFI by heating a polymer sample to a specified temperature (up to 400C) and extruding it through a standard die using a precise load. The amount of polymer extruded in ten minutes is weighed with a high-precision gauge, determining the melt flow rate in accordance with ASTM D1238 and IS 1133.
Q: What safety features are included in the device?
A: The machine is equipped with overheat protection, an insulated exterior to prevent heat loss and accidental contact burns, and a rigid, powder-coated mild steel body. These elements safeguard users during high-temperature operation.
Q: When should you use the manual versus automatic cutting mechanism?
A: Manual cutting is ideal for operator-controlled testing scenarios and provides flexibility in sample collection. Automatic cutting enhances repeatability, making it suitable for routine quality control or high-throughput environments.
Q: Where can these melt flow testing machines be utilized?
A: These testers are suited for use in plastic manufacturing units, research and development laboratories, academic institutions, and quality assurance departments within the plastics industry.
Q: What are the main benefits of using this melt flow testing machine?
A: The benefits include accurate measurement of melt flow index, robust safety features, flexible operation (manual or digital), easy maintenance with supplied cleaning tools, and long-lasting performance due to corrosion-resistant construction and precise temperature controls.
Q: How do you maintain the instrument for accurate performance?
A: Routine cleaning with the included tools, regular inspection of the die and piston, and following the manufacturers recommended calibration and maintenance schedule help ensure long-term accuracy and reliability of test results.