MFI-3322 Melt Flow Indexer
MFI-3322 Melt Flow Indexer
Description: The Melt Flow Indexer is related to the melted material viscosity. It allows the operator to make an estimation of “ mean molecular weight”, at the same time gives an indication of “melt flow ability” through a die.
The melt index is defined as the weight or the volume of melted material flowing through a calibrated die, under the effect of a pre-determined force, at constant temperature and for the total time of 10 minutes.
E-mail： Ava@jinjian-test.com
jiaojj@jinjian-test.com
Standard:
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NO.
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Standard description
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ASTM D 1238-10
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<<Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer>>
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ISO 1133-1/-2
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<<Plastics-Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics>>
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parameters:
Temperature:
◆ Temperature working range: 50°C to 450 °C
◆ Temperature rising time: ＜30min
◆ Temperature fluctuation: ± 0.5 °C
◆ Temperature display error: ≤± 0.2 °C
◆ Temperature recovery time: ＜4min
◆ Accuracy of timer: 0.01s
◆ Cut-off time interval: 1-36000s
Displacement:
◆ Encoder for piston displacement detection (MVR)
◆ MVR measurement accuracy: ±0.03%F.S
◆ Piston displacement accuracy: 0.02 mm
◆ Piston displacement resolution: 0.005 mm
Weights:
◆ Automatic application of the selected weights
◆ On board multi-weight system including following weights:0.325, 1.20,2.16, 3.80,5.00, 10.00, 21.60 kg
◆ Accuracy of weight: ± 0.5%
Power supply:
◆ Power supply:（220-15％～220+10％ ）VAC 50Hz 800W
Dimension/weight:
◆ Dimension (L×W×H) :(630×690×1500) mm
◆ Weight: About 180kg