GB/T 3682 ASTM D1238 ISO 1133 Compliant Melt Flow Index Tester for
Thermoplastics
General introduction:
GB/T 3682 ASTM D1238 ISO 1133 Compliant Melt Flow Index Tester for
Thermoplastics is of simple structure, easy operation, high
accuracy, stable and reliable performance and high automation. It
is used to indicate the MFR of thermoplastic resin. It is adequate
for not only engineering plastics with high melting temperature
such as polycarbonate, fluoroplastic, and nylon, but also the
plastics with low melting temperature such as , polypropylene,
polystyrene, ABS resin and acetaldehyde resin. It is widely used in
plastic production and petrochemical industry, and also in related
institutions, research units and commodity inspection department.
ciple
Meets standard:
This tester accords to GB/T 3682-2000 ,JB/T5456-2005, JJG 878-2005
,ASTM D1238-01 ,ISO 1133:2011
Product Features:
1.This tester is high precision temperature control, nitriding
treatment for key parts. High strength and hardness, which insure
the test result Accuracy.
2.Key components such as cylinder and piston rod are made of
high-temperature, low thermal expansion coefficient materials, and
with a special surface heat treatment at high temperatures, less
prone to distortion, and high hardness, not easy to wear, long-term
use.
3.With automatic cutting device driven by micro-motor, you can set
the cutting time, time control precision, small error.
4.Stable and rapid heating, high temperature accuracy; after
packing constant state can be restored quickly
Equipped with micro-printer, after the end of the trial,
automatically print test results
5. Two test method, can test by MFR & MVR.
Technical Parameters:
| Specimen outlet part |
| 1.Outlet diameter | Φ2.095±0.005mm |
| 2.Outlet length | 8.000±0.025mm |
| 3.Charging barrel internal diameter | Φ9.550±0.025mm |
| 4.Charging barrel length | 152±0.1mm |
| 5.Diameter of piston-rod head | Φ9.475±0.015mm |
| 6.Length of piston-rod head | 6.350±0.100mm |
| Model No. | XNR-400C |
| Measuring Method | MFR |
| Display&Print | Touch Screen, Results printed by inner printer |
| Cutting | Auto |
| Max Temperature | 400oC |
| Test load (Eight grades) | 0.325kg, 1.200kg, 2.160kg, 3.800kg, 5.000kg, 10.000kg, 12.000kg,
21.600kg |
| Controlled Accuracy | ±0.2oC |
| Temperature Fluctuation at the 10mm position of upper end | ≤±0.5℃ (60 to 250℃) ≤±1℃ (250 to 450℃) |
| Measuring Range | (0.1~100)g/10min (0.01~350)cm3/10min |
| Display Resolution | 0.1oC |
| Timing of the clock resolution | 0.01S |
| Power Supply | 220V 550W |
| Standards | GB3682, ISO1133, JB/T5456, ASTM D1238, ASTM D3364 |
| Packing size and weight | 0.8*0.7*0.7M3,90KG |
Support and Services:
Melt Flow Index Tester Technical Support and Service
We provide technical support and service for all Melt Flow Index
Testers. Our technical support team is available via phone, email
and online chat 24/7 to answer any questions or concerns you may
have. We provide detailed instructions and videos to help you get
the most out of your Melt Flow Index Tester.
We also offer a variety of warranty plans and service contracts to
keep your Melt Flow Index Tester in top working condition. Our
warranty plans cover defects in materials and workmanship for up to
5 years. Our service contracts include on-site maintenance and
repairs, as well as the replacement of any parts that are found to
be defective.
If you have any questions or concerns about our Melt Flow Index
Tester technical support and service, please do not hesitate to
contact us.
Packing and Shipping:
The Melt Flow Index Tester is shipped in a sturdy cardboard box,
filled with foam to protect the instrument during transit. All
accessories are sealed in their own plastic bags and placed in
compartments in the box. The box is then sealed with tape that
indicates that the instrument has been tested and is ready for use.
When shipping the Melt Flow Index Tester, please ensure that the
box is properly sealed and that the packaging is clearly marked
with the destination address. The instrument should be shipped
using a reliable courier service that offers tracking and
insurance.
FAQ:
Q1: What is a Melt Flow Index Tester?
A: The Melt Flow Index Tester, produced by JHH, based in Beijing,
China, is a testing instrument used to measure the melt mass-flow
rate of thermoplastics.
Q2: What is the purpose of the Melt Flow Index Tester?
A: The Melt Flow Index Tester is used to measure the melt mass-flow
rate of thermoplastics, which provides important information for
the quality control of plastic materials.
Q3: What kind of thermoplastics can be tested with the Melt Flow
Index Tester?
A: The Melt Flow Index Tester can test a wide range of
thermoplastics such as polyethylene, polypropylene, ABS, etc.
Q4: What are the features of the Melt Flow Index Tester?
A: The Melt Flow Index Tester has a wide range of features,
including a digital display, a data storage function, a
user-friendly interface, and a compact design.
Q5: What are the advantages of using the Melt Flow Index Tester?
A: The Melt Flow Index Tester is accurate and reliable, and it can
quickly provide important data on the quality of plastic materials.
It also has a user-friendly interface and a compact design, making
it easy to use and convenient to transport.
