Application cases

Melt index meter

Product model: JZY-4000A

1、 Product introduction:

 & nbsp; It is used to measure the MFR value of various plastics and resins passing through a certain temperature and load in the viscous flow state and passing through the standard die melt flow rate every 10min. It is applicable to polycarbonate, polysulfone, fluoroplastics, nylon and other engineering plastics with higher melting temperature, as well as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin and other plastics with lower melting temperature, It is widely used in plastic production, plastic products, petrochemical and other industries, as well as relevant colleges, research institutions and commodity inspection departments< br />
1、 Executive standard:
GB/T3682-2000 Determination of Melt Flow Rate and Melt Volume Flow Rate of Thermoplastics
ISO 1133:1997 Determination of Melt Mass Flow Rate MFR and Melt Volume Flow Rate MVR of Thermoplastics
ASTM D1238 Standard Test Method for Determining the Melt Flow Rate of Thermoplastics by Extrusion Plastometer
2、 Test method: quality method

3、 Display mode: Chinese and English color touch screen display

4、 Product features:
 & nbsp;& nbsp; Color LCD in English and Chinese
 & nbsp;& nbsp; Integrated manual and automatic cutting
 & nbsp;& nbsp; Double temperature control system, more accurate temperature control and higher heating efficiency
 & nbsp;& nbsp; Double inlet sensor, more accurate temperature gradient, independent use, and longer service life
 & nbsp;& nbsp; The barrel is nitrided with imported Hastelloy, and the die is made of carbon tungsten steel
 & nbsp;& nbsp; The insulation barrel is made of all sus304 stainless steel, which will not rust under high temperature for a long time
 & nbsp;& nbsp; Automatically calculate the results and print them out;
5、 Main technical parameters:
  Temperature range: 0 ℃ - 450 ℃
  Temperature fluctuation:± 0.2℃
  Temperature uniformity:± 1℃
  Temperature display resolution: 0.1 ℃
 & nbsp; Time display resolution: 0.1S
 & nbsp; Displacement accuracy 0.01mm
  Barrel diameter:Φ 2.095± 0.005mm
  Discharge port length: 8.000± 0.025mm
  Diameter of charging barrel:Φ 9.550± 0.025mm
  Weight precision:± 0.5%
  Output mode: micro automatic printout
  Cutting mode: manual and automatic cutting
  Test load: 8 levels in total, 8 sets of weights
  Power supply voltage: AC220V± 10% & nbsp; 50HZ  < br />