Melt Flow Indexer - China

Melt Flow Indexer conforms with GB/T9643, GB/T3682, JB/T5456, ISO1133 standards, and is designed in accordance with the GB/T3682-2000 and ASTM D1238-98 as well as JB/T5456, ISO1133 and similar standards for reference, used for determination of thermoplastics melt volume flow rate (MFR).

The melt mass flow rate applies automatic sampling weighed by the balance; Then the volume flow rate is calculated according to the formula.

The final result of the measurement is shown on the LCD screen of the instrument and output by the microtype printer.

Application Scope

Accuratemeasuring data, simple operation, intuitive and clear, stable and reliable performance.

It is suitable for fluorine plastic, nylon and other engineering plastics, and it can also be applied to polyethylene (PE), polypropylene (PP), polyformaldehyde (POM), polystyrene (PS) ABS resin, polycarbonate plastic with lower melting temperature.

It is widely used in plastic production, plastic products, petrochemical industry and related colleges and universities, scientific research units and commodity inspection organisation.

StandardsI

ISO 1133, ASTM D1238, GB/T3682 Features

1 - The heating rate is fast and the overshoot is very small

2 - High temperature accuracy

3 - After packing, the thermostat can be restored quickly

4 - Calibration of test parameters and correction of convenience

5 - Manual and automatic cutting test method can be adopted

6 - Liquid crystal display in Chinese

7 - Equipped with printer, automatic printout of test results Work Principle

The melt flow indexer is a plastic extruder.

Under the specified temperature condition, the heat furnace is used to melt the measured objects.

The measured objects in molten state is squeezed out through a certain diameter hole under the specified load.

In plastic production, the melting index is used to indicate the physical properties of polymer materials such as fluidity and viscosity in the melt state.

The so-called melt mass flow rate is the 10 minutes extrusion weight converted from the average weight of the extruded samples from different parts.

Technical Parameters

Items Parameters

Temperature range and accuracy 0 ℃ ~ 600 ℃, continuously adjustable, accuracy ± 1 ℃

Time accuracy 0.1s

Rush time 0 ~ 60s can be arbitrarily set

Steel ball specifications ¢ 8mm, weight 21g

Power supply AC220V 50Hz 500W

Dimensions 440mm × 275mm × 350mm (length × width × height)

Weight About 45Kg

Company Contact:

• Posted By: Qinsun Instruments Co., Ltd

• Phone: +862167800179

• Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  Our Products:
  
  - multi finger scratch tester
  
  - electronic crockmeter rubbing fastness tester
  
  - double cylinder launder ometer
  
  - color fastness tester of textiles to perspiration
  
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