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China, Chinese Mfr Mvr Dual Mode Semi-Automatic Melt Flow Index Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentOther Test InstrumentMelt Flow Rate Measurement TesterMelt Flow Indexer Testing Machine
Jinan Kason Testing Equipment Co., Ltd.
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Product Description MFR MVR Dual Mode Semi-Automatic Melt Flow Index Tester Product DescriptionProduct introduction:It is used to determine the MFR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitble for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plasticproduction, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments. Test standards:·B-T3682-2018 Determination of melt flow rate and melt volume flow rate for thermoplastics·ISO1133: 1997 Determination of melt mass flow rate MFR and melt volume flow rate MVR for thermoplastics·ASTM D1238 Standard test method for determination of flow rate of thermoplastics melt by extruded plastimeters.Features:Double temperature control system, More precise of the temperature control accuracy and higher heating efficiency. Double imported sensors, More accurate of the upper and lower temperature gradients, independently used, and improved service life.Input melt density, directly convert the result, can store 10 sets of dataThe barrel is made of imported Hastelloy alloynitriding, which is resistant to humic acid, hydrochloric acid andother corrosive materials, and the die is made of carbon tungsten steel. Product Parameters ModelMFR/MVRMeasurementMelt flow indexItemsRT-450oCTemperature Range 4hour, ≤0.5oCTemperature driftTouch screen controlledDisplay Device+0.2oCTemperature fluctuation±1oCTemperature uniformity of 10mm-70mm above the die0.1oCTemperature display resolution0.1STime display resolution1-999S adjustableCutting timing rangeΦ2.095+0.005mm (Mouth Radius : 1.05 mm + 0.005)Mouth mold diameter8.000 ±0.025mmDischarge hole lengthCarbon tungsten steel 2.095+0.005mmDiePiston rod diameter9.474 + 0.007mmPiston rod length6.35 ±0.13mmLoading container diameterΦ9.550 + 0.007mmTest range0.1-150g / 10minFarmar precision±0.5%Stroke precision0.01mmVolume method timing accuracy0.001SDisplacement measuring encoderOmron photoelectric rotary encoderComputer outputConnectableTesting scope of MFR0.1-150g /10minTesting scope of MVR150-5000cm3/10minOutput wayMicro automatic printout Blanking wayHand automatic cutting can be switched Test farmar ( weights)total 8 grades, 8 sets of weightsPower supplyAC220V±10% 50HZ
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