Melt flow index test machine 

Product introduction:

    1. The heating cylinder is made up of 304 stainless steel or alloy, for the reason that in high temperature metal material is easily oxidation rust while the melt flow index test machine usually performs long-time work at high temperature(up to 400~500 degrees).

    2.The melt flow index test machine is equipped with dual sensor configuration to get precise temperature control and better temperature gradient so that the instrument can work longer.

    3.According to the national standard, four minute countdown after feeding is added in the machine to make the consequence more precise.

    4.The RS232 interface is available to be connected to the computer to output data(optional).

    5.The last test conditions can be directly displayed after boot-strap to avoid users resetting test parameters each time ,reducing the workload of the operators.

    6.The maximum temperature can be up to 450~500°C.(optional, special instructions when ordering).

    7.After long time test of strong corrosive plastic such as full fluorine plastic, the accuracy of the instrument is non-destructive.(because the material is special, please specify it when ordering)In the mainland of China only Kunlun testing instrument company has this technology so far.

   8.The melt flow index test machine well meets the demands of the following standards:ISO 1133, ASTM D1238 and GB/T3682.

A.Product type:KL-MI-BP

B.Product description:

    Kunlun melt flow index test machine has many design improvements compared with the similar products that many new functions are added in the machine .In addition, instrument configuration, equipment life, operation convenience and test accuracy has been greatly improved. Compared with the general domestic instruments, Kunlun melt flow index test machine has unmatched advantages and price.

C.Standard met:

    ISO 1133, ASTM D1238, GB/T3682

D.Product usage:

    This kind of melt flow index test machine can be used to test the melting flow rate(MFR) figures of all kinds of plastic and resin in the viscous flow state. It is not only suitable for the high melting temperature engineering plastics of polycarbonate, polyarylsulfone , fluorine plastic and nylon but also suitable for some other low temperature plastic products which are made up of polyethylene(PE), polystyrene(PS), polypropylene(PP), ABS resin, polyoxymethylene(POM) and polycarbonate. So it is not only widely used in the plastic production, petroleum and chemical industry but also in the relevant institutions such as scientific research units and the community inspection departments.

    The melt flow index test machine is suitable for measuring the thermoplastic melt mass flow rate following the determination in the natural standard " GB/T3682-2000 thermoplastic melt mass and volume flow rate measurement" . The standard is equivalent to the requirement in the ISO 1133:1997 and can meet the ASTM D1238 test.

    Considering the beautiful appearance and convenient operation ,the desktop structure of the plastic melt flow index test machine makes the equipment performance reliably and stably. Besides, the high-precision control instrument using fuzzy PID algorithm for temperature control has the feature of high sampling precision and high speed control.

E.Product advantage:

    1.fast heating speed,minimal overshoot            

    2.high precision of constant temperature

    3.A constant temperature can be quickly restored after packing .    

    4.Test parameter calibration and correction is convenient.

    5.Manual and automatic cutting test methods are optional.      

    6.The instrument is equipped with LCD working platform.

    7.The test results are automatically printed putout equipped with a printer.

F.Main technical parameters

    1.Extruding and discharging part

       Outlet diameter:                      Φ2.095±0.005mm                         

       Outlet length:                         8.000±0.025mm

       Charging cylinder diameter:       Φ9.550±0.025mm    

       Charging cylinder length:           152± 0.1mm

       Piston rod diameter:                Φ9.475±0.015mm                            

       Piston rod length:                    6.350±0.100mm

    2.Standard test load(a total of eight full weight)

    3.Temperature range:conventional room temperature-400°C(500°C optional)

    4.Constant temperature accuracy:      ±0.5°C

    5.Minimum temperature displayed:      0.1°C

    6.Cutting method:             manual or automatic cutting

    7.Temperature recovery time:               less than 4 minutes

    8.Printed:      a mini printer is used to print output automatically.

    9.Supply voltage:           AC220V±10%   50HZ

G.Accessory

     No.        name                    unit      quantity                                    remark

       1     counterweight             set              1        0.325kg,1.2kg,2.16kg,3.8kg,5.0kg,10.0kg,12.5kg,21.6kg(in a loadwithin)

       2   counterweight tray         set              1                         (in a load within)

       3    charging hopper            set              1        

       4   die cleaning load            set              1

       5       loader bar                set              1        

       6 barrel cleaning load          set              1                                      

       7             rod                      set             1                        (in a load within)

       8             die                      set             1        

       9           gauze                   roll              2      

     10         printer paper            roll              2

H.Our company

      Kunlun instrument (China) limited,was founded in 2000 years,our factory in Dongguan City Guangdong Province,is a high-tech enterprise that specified in develop and manufacuring all kinds of testing machine.More than 10 years,Kunlun always insisted on the road  of independent innovation and R&D. By virtue of the leading product technology and perfect quality system, good    quality services and productions meeting ASTM, JIS, ISO, IEC, UL, GB and other standards.

I.The trade show