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GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
Specifications
Test method :
Quality Act (MFR)
Temperature range :
Room temperature——450℃
Temperature accuracy :
±0.2℃
Temperature resolution :
0.1℃
Timing range :
0.1——999 seconds
Timing Accuracy :
0.1 seconds
Product name :
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
Key words :
Melt Flow Rate
Brand Name :
ZL
Model Number :
ZL-3013
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
100 set per month
Delivery Time :
3-7 days
Packaging Details :
Packaged in wooden case
Description
GB/T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin, Nylon
Digital Plastic/Rubber MFI Melt Flow Index Testing Machine
Download Brief:
ZL-3013 Melt flow rate meter.pdf
Equipment Overview

Plastic MFI Melt Flow Index Test Equipment is used to determine the melt flow rate of thermoplastics (MFR; units: g/10min). This instrument is designed for measuring the melt flow rate of polyethylene, polypropylene, polyoxymethylene, ABS resin, polycarbonate, nylon, plastics, and other fluoride polymers at high temperatures.

Working Principle

The equipment operates by melting the test material under specified temperature conditions using a high-temperature furnace. In the molten state, the material is extruded through a specific diameter hole under the force of a required weight load. In industrial and research applications, "melt (mass) flow rate" is commonly used to represent the fluidity, viscosity, and other physical properties of polymer materials in their molten state.

Melt flow rate refers to the average mass of extruded sample segments converted to a 10-minute extrusion volume. Melt (mass) flow rate is expressed as MFR, with units: g/10 minutes (g/min).

MFR (θ, mnom) = tref × m / t = 600 × m / t (g/10min)

Where:
θ - Test temperature
mnom - Nominal Load (Kg)
m - Average cut mass (g)
tref - Reference time (10min): 600
t - Cut-off time interval (seconds)

Calculation Example

Sample Data: Plastic samples cut every 30 seconds with section masses: 0.081 g, 0.086 g, 0.081 g, 0.089 g, 0.082 g.

Average mass calculation: m = (0.081 + 0.086 + 0.081 + 0.089 + 0.082) ÷ 5 = 0.0838 ≈ 0.084 (g)

MFR calculation: MFR = 600 × 0.084 / 30 = 1.680 (g/10 min)

Industry Applications

This equipment is designed for factories, enterprises, and research institutes involved in production and research activities.

Compliance Standards

Designed and manufactured in accordance with GB/T3682-2000 requirements.

Technical Parameters
Parameter Specification
Extrusion Components
Discharge port diameter Φ2.095±0.005mm
Discharge port length 8.000±0.025mm
Loaded barrel diameter Φ9.550±0.025mm
Loaded barrel length 152±0.1mm
Piston head diameter 9.475±0.015mm
Piston head length 6.350±0.100mm
Standard Test Load (Eight Grades)
1st grade 0.325kg (rod + weight + thermal units + 1st tray body weight)
2nd grade 1.200 kg (0.325 + 2nd 0.875 weight)
3rd grade 2.160 kg (0.325 + 3rd 1.835 weight)
4th grade 3.800 kg (0.325 + 4th 3.475 weight)
5th grade 5.000 kg (0.325 + 5th 4.675 weight)
6th grade 10.000 kg (0.325 + 5th 4.675 weight + 6th 5.000 weight)
7th grade 12.500 kg (0.325 + 5th 4.675 weight + 6th 5.000 + 7th 2.500 weight)
8th grade 21.600 kg (0.325 + 2nd 0.875 + 3rd 1.835 + 4th 3.475 + 5th 4.675 + 6th 5.000 + 7th 2.500 + 8th 2.915 weight)
Relative error of Load Test ≤0.5%
Test method Quality Act (MFR)
Temperature range Room temperature - 450℃
Temperature accuracy ±0.2℃
Temperature resolution 0.1℃
Timing range 0.1 - 999 seconds
Timing Accuracy 0.1 seconds
Material cutting method Automatic or manual cutting
Display LCS
Print Equipped with printer for test reports
Working conditions Ambient temperature: 10℃-40℃; Relative humidity: 30%-80%
Dimensions 250×350×510 (L×W×H) mm
Product Images
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
Product tags

pressure vessels ultrasonic thickness gauge

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autoclave pressure gauge

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vickers hardening tester digital
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GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon

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Product Detail
Test method :
Quality Act (MFR)
Temperature range :
Room temperature——450℃
Temperature accuracy :
±0.2℃
Temperature resolution :
0.1℃
Timing range :
0.1——999 seconds
Timing Accuracy :
0.1 seconds
Contact Supplier
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon
GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment for ABS Resin , Nylon

Dongguan Zhongli Instrument Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer
Main Products :
Rubber Testing Machine, Vulcanizing Press Machine, Two Roll Mill
Total Annual :
1 Million-2.5 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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