Tag - Melt Flow Index Tester

Plastic Melt Flow Index Tester

HOW TO USE THE MELT FLOW INDEX TESTER TO IMPROVE PRODUCT QUALITY

The plastic melt flow index tester is an instrument used to measure the melt flow rate of thermoplastics at a certain temperature and pressure. This test is essential for evaluating the processing performance of materials and can help manufacturers optimize production processes to improve product quality.   In the plastics industry, the quality of raw materials directly affects the performance of products. Melt flow index (MFI) is an important indicator for measuring the flow performance of plastic melts, which reflects the fluidity of plastics under specific conditions. [...]

2024-10-30 By News , Read more...
Melt Flow Index Tester(MFR)

Melt Flow Index Tester(MFR) Working Principle

Melt Flow Index Tester (MFR) is to use a high temperature heating furnace to make the measured object reach a molten state under the specified temperature conditions. The test object in this molten state is subjected to the extrusion test through a small hole of a certain diameter under the specified weight load. In the research of plastic production in industrial enterprises and scientific research units, “melt (mass) flow rate” is often used to represent the physical properties such as [...]

2022-07-06 By News , Read more...

Plastic Melt Flow Index Tester Maintenance Method

The melt flow index tester is programmed by the microprocessor according to the standard test process, with fast heating speed and high temperature accuracy; after filling, it can quickly restore the constant temperature state. English display, automatic timing, automatic cutting, automatic calculation, automatic printing and other functions. Automatic MFR MVR Plastic Melt Flow Index Tester Reasonable maintenance method for melt flow index instrumentFirstly, check whether the working environment of the melt flow index instrument meets the working environment of the melt [...]

2021-06-30 By News Read more...