1.introductions

XNR-450D adopts auto sample getting, balance weighing method to measure melt flow rate. The test result is displayed on LCD screen and printed via micro printer.It is suitable for engineering plastics such as fluoroplastics, nylon and also suitable for plastics with low melt temperature such as PE, PP, POM,PS ABS resin and polycarbonate, etc.

2.test method

GB/T3682-2000,ASTM D1238, JB/T5456,ISO 1133-1

3.specifications

3.1 extrusion discharge

   Diameter of discharge port: Φ2.095±0.005mm

   Length of discharge port: 8.000±0.025mm

   Cylinder diameter: Φ9.550±0.025mm

   Cylinder length: 152±0.1mm

   Piston head diameter: 9.475±0.015mm

   Piston head length: 6.350±0.100mm

3.2 standard test load (kg, 8 grades in total)

   Grade 1: 0.325kg (3.187N)

   Grade 2: 1.2kg (11.77N)

   Grade 3: 2.16kg (21.18N)

   Grade 4: 3.8kg (37.26N)

   Grade 5: 5kg (49.03N)

   Grade 6: 10kg (98.07N)

   Grade 7: 12.5kg (122.58N)

   Grade 8: 21.6kg (211.82N)

Accuracy of load: 0.5%

3.3 display mode: LCD touch screen

3.4 control mode: PLC

3.5 printing functions: micro printer

3.6 test method: MFR,MVR

3.7 temperature range: room temperature to 400℃

3.8 temperature accuracy: ±0.2℃

3.9 temperature resolution: 0.1℃

3.10 sample scraping method: auto, manual, time control

3.11 voltage: 220V±10%   50Hz

3.12 outside dimension: 510×370×600mm

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Buy high-quality Melt Flow Rate Tester (MFI Tester) for plastics and polymers. ASTM D1238 & ISO 1133 standard, reliable supplier & competitive price.