High Precision Melt Flow Index Tester For Plastic / Nylon

Hige procision Melt-mass flow rate, Melt-volume flow rate determinator for plastic
 
Product Description:
The melt flow rate meter works by melting the plastic sample into a heating cylinder and then pressing the melt into the tester by a quantitative mold method. The piston in the tester applies the melt pressure to the standard mouth die to flow out through the mouth die, and the mass or time of the flowing melt is measured according to the test mold used and the specific test conditions. Based on the measurement results, parameters such as melt flow rate and flow index can be calculated to evaluate the mobility energy of the polymer.
 
Melt flow rate meters are widely used in industries such as plastic production, plastic products, and petrochemicals, and are adopted by colleges, research institutions, and inspection departments. It evaluates the viscosity characteristics and processing performance of materials by measuring the flow rate of polymers through pores under certain conditions in the molten state, providing important basis for quality control and research of plastic materials.
 
Principle:
The melt mass-fiow rate (MFR) and the melt volume-fow rate (MVR) are determined by extruding molten material from the barrel of a plastometer under preset conditions of temperature and load. For meit mass-fow rate, timed segments of the extrudate are weighed and the extrudate rate is calculated in g/10 min and recorded. For melt volume-flow rate, the distance that the piston moves in a specified time or the time required for the piston to move a specified distance is measured to generate data in cm3/10 min. Meit volume-fow rate may be converted to melt mass-fiow rate, or vice-versa, if the density of the material is known under the conditions of the test.
 
 Technical Parameters:

 
Meet standards:
GB3682, ISO1133, JB/T5456, ASTM D1238, ASTM D3364
 
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.