plastic melt flow index tester
plastic melt flow index tester plastic melt flow index tester plastic melt flow index tester plastic melt flow index tester

plastic melt flow index tester

Testing range: 0.01-600.00 g/10min (MFR) 0.01-600.00 cm3/10min (MVR) 0.001-9.999 g/cm3 (density of melt)
Temperature control range: 50-400°C
Temperature control accuracy: 0.1°C, display accuracy:0.01°C
Diameter of barrel: 9.55±0.025mm ; length: 160 mm
Standard load: 0.325kg,1.2kg,2.16kg,3.8kg,5.0kg,10.0kg,21.6kg
Accuracy: 0.5%
PID automatic temperature control;
Auto/ Manul cropping
Time control/ displacement control automatically test
XRL-400 Series Melt Flow Indexer

Application:

XRL-400 Series Melt Flow Indexer is used to evaluate the flow performance of Thermoplastic polymer in Viscous flow state, then determine melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastic raw materials (granulate). It not only applies to higher melting temperature engineering plastics, such as polycarbonate, nylon, fluorine plastic, such as polyethylene polysulfonamide, but also to lower melting temperature plastics, such as polyethylene, polystyrene, polypropylene, ABS resin, POM resin. It is widely used in plastic materials, plastic production, plastic products, petrochemical industries and other industries and related institutions, research institutes, commodity inspection departments.
melt flow indexer
Features:

XRL-400 Series Melt Flow Indexer Is designed and manufactured according to the latest national and international standards, combining advantages of various models both at home and abroad, possesses simple structure, convenient operation, easy maintenance features, etc. It conforms to GB3682,

ISO1133, ASTMD1238, ASTMD3364, DIN53735, UNI-5640, JJGB78-94 and other standards, and is manufactured according to JB/T5456 "melt flow rate instrument technology”.

Indexer theory and structure:

1.XRL-400 Series Melt Flow Indexer is a plastic extrusion devices; place measured thermoplastics in the cylinder, heat the specimen in the heating furnace under required temperature to the molten state; then extrude the melt specimen through the standard mouth-die under certain load, extrusion material will be converted into the melt every 10 minutes through standard mouth-die MFR (ɡ/10min) or to be converted into melt extrusion material every 10 minutes through standard mouth-die MVR (cm3/10min) to express; MFR & MVR value indicates material viscosity physical properties in the molten state,.

2.Indexer includes extrusion system, temperature measurement display & control system, displacement measurement and control system, fast loading and unloading system (not available for A-type rate), specimen take-out system.

Extrusion system consists of the following main parts: the cylinder, oriented kits, pistons, standard mouth-die, load, pallet, and furnace.
Melt Flow Index TesterMelt Flow Index Tester
Specifications:

Measurement range: 0.01-600.00 g/10min (MFR)
0.01-600.00 cm3/10min (MVR)
0.001-9.999 g/cm3 (Melt density) Barrel inner-diameter: 9.55 ± 0.025mm , length160 mm Piston: head dia. 9.475 ± 0.01 mm, weight 106g Mouth-die: inner dia. 2.095 mm, length 8 ± 0.025 mm
Nominal load: 0.325 kg, 1.0kg, 1.2 kg, 2.16 kg, 3.8 kg, 5.0 kg, 10.0 kg, 21.6kg, accuracy 0.5%
Temperature control: room temperature up to 400 ℃
Resolution of 0.1 ℃, Accuracy ± 0.2 ℃
Displacement (mm) measuring range 0 ~ 30mm, accuracy of ± 0.05mm
Indexer measuring accuracy ± 10%
Supply voltage 220V ± 10% 50HZ
Heating power 550W
Instruments Dimension L × W × H 560 × 376 × 530mm

Performance

Temp

Specimen

MFR

measure

Loading

Display

Other Model

Model

control

cutting

MVR

 

&unloading

 

 

 

 

 

 

 

 

 

 

XRL-400A

Intelligent

automatic

MFR

automatic

manual

LCD display

XRL-400AT

 

PID

 

MVR

 

 

 

XRL-400AW

 

 

 

 

 

 

 

 

XRL-400B

Intelligent

automatic

MFR

automatic

manual

LCD display with

XRL-400BT

 

PID

 

MVR

 

 

mini-printer

XRL-400BW

 

 

 

 

 

 

 

 

XRL-400C

Intelligent

automatic

MFR

automatic

rapid

LCD display

XRL-400CT

 

PID

 

MVR

 

 

 

XRL-400CW

 

 

 

 

 

 

 

 

XRL-400D

Intelligent

automatic

MFR

automatic

rapid

LCD display with

XRL-400DT

 

PID

 

MVR

 

 

mini- printer

XRL-400DW

 

 

 

 

 

 

 

T: Touch-screen operation, besides the equipped function, it also could display the temperature curve, save the latest five reports

W: Computer-control, analysis/display the time-termperature cuvres, printing the testing report etc. All the above model can be configured with the electric balance scale.

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