Applications:

XRL-400 Series Melt flow index is used to determine the melt mass-flow （MFR）、the melt volume-flow rate （MFV）and the melt density of thermo resin，it is not only fit for the engineering plastics of polycarbonate、nylon and fluorine plastics，etc，whose melt temperature are higher，but also fit for the plastics tests of polyethylene、polystyrene、polypropylene、ABS resin and polyformaldehyde resin，etc，whose melt temperature are lower，it is widely applied to the fields of plastics materials、product、petrochemical，etc，also the colleges、scientific research unit and commodity inspection department.

XRL-400 Series Melt flow index is designed and manufactured according to the latest standards of GB and ISO，it summarizes the strengths of machine type of home and abroad：structure is compact，appearance is beautiful，operation is easy，performance is advance，quality is reliable，since it adopts the standard module combination structure，it can be upgraded and changed the type directly，in order to maintain the advance of the accurate testing machine synchronously. The apparatus fits for the standards of GB 3682，ISO 1133，ASTM D 1238，ASTM D 3364，DIN 53735，UNI-5640，JJB878，and made according to JB/T5465《Technical Standard of Melting Flow Rate Instrument》.

Tests performed:

XRL-400 Series Melt flow rate apparatus adopts PID temperature control, digital display, it can cut material manual or auto., has two measuring method, MFR and MVR, with the fast load function and print out of the test report.

Main technical parameter:

Measuring range: 0. 01-600.00 g/10min(MFR)

0. 01-600.00 cm/10min(MVR)

      0.001-9.999 g/cm (melt density)

Temperature range: 50-400℃

Temperature precision: ±0.5℃    resolution: 0.1℃  

Material canister inside diameter 9.55±0.025mm     length:160mm

Piston diameter 9.457±0.01mm   mass:106g

Mould inside diameter 2.095mm   length: 8±0.025mm

Load:  full load

Base weight: 0.325Kg.

Weights: 0.875Kg,1.290Kg,1.835Kg,3.475Kg,4.675Kg,5.000Kg,5.000Kg one each (may freewill combination )

Accuracy: 0.5%

Cleaning accessories: clear material pole

Calibration accessories: water level bubble

Measuring method: MFR MVR/ DENSITY

Supply Power: 220V±10% 50Hz     Heat up power: about 550W

Outline size: （length*width*height ）      600*400*500 (unit: mm)

Net weight: 85Kg   gross weight: 135Kg

Configuration:

Mainframe                                      one

Base weight                                    one

Weight                                         one ( six sorts seven pieces)

Piston                                          one

Mould                                          one

Oriented sheath                                 one

Water level bubble                               one

Hopper                                         one

Clear material pole                               one

Mould bore                                      one

Material check                                   one

Provide English explanation                       one each

Performance