MFR/MVR melt index analyzer

1MFR/MVR melt index analyzerPurpose:

This instrument meets the quality MFR requirements of GB3682-2018 standard; The main parameters of the MVR method meet the requirements of S01133-2011 standard and can be used for polyethylene and polypropylene Polystyrene ABS、 Determination of melt flow rate of various materials such as polyurethane, fiber resin, acrylic acid, polyoxymethylene, fluoroplastics, polycarbonate, etc.

2、 Main technical parameters and accuracy

1. Standard component parameters:

(1) Barrel parameters: Inner hole: 9.550mm ± 0.025mm

(2) Live race parameters: 9.475 ± 0.015mm in piston head

(3) Live race head length: H=6.35mm ± 0.1mm

(4) Membrane inner diameter: 2.095mm ± 0.005mm

(5) Mouth membrane length (channel length): Medium 8.00mm ± 0.025mm

2. Temperature control parameters:

(1) Temperature control range: 80~400 ° C; (2) Temperature control accuracy: ± 0.2 ° C

(3) Display resolution: 0.1 ° C; (4) maximum power consumption: 0.5KW; (5) Temperature recovery time: 4 minutes

3. Position detection:

(1) Up and down position ring distance: 30mm (2) Control accuracy: 0.1mm

4. Equipment weight: 50kg

5. Dimensions: 460mm x 280mm x 415mm (length x width x height)

6. Power supply: AC220V 0.5KW

7. Index range: Quality method: 0.1-100g/min; Volume method: 01-400g/min

3、 Accuracy level: Level 1

MFR/MVR melt index analyzerMain functional capabilities

1. On the basis of the original technology, this instrument has been changed to touch screen control, which is innovative and easy to operate

2. The original LCD screen has been replaced with a large-sized color crystal screen, which provides better visual effects and displays more information on the same screen. The operation process is equipped with voice prompts.

3. The calculation function of the experimental results has been improved by retaining decimals and rounding the results to make them more accurate.

4. Any step in the experiment can be manually skipped for easy testing.

5. Equipped with a high-precision temperature control meter, the control accuracy is high

6. During automatic cutting, the motor cycle positioning is achieved through a photoelectric closed-loop system, resulting in more precise cutting positions and almost identical quality of each section of the material sample. Provide more authentic and accurate data for the development of product formulas.