Polypropylene PP Melt Index Tester HT-682MV-5PT

Polypropylene PP Melt Index Tester HT-682MV-5PTIt refers to being at a certain temperature、loadAnd piston position conditionsBelow, plasticBy specifying the extrusion rate of the die with a specified length and inner diameter, the mass extruded within a specified time is taken asMelt qualityFlow rate, abbreviated asMFR，The unit is g/10minAnd the volume squeezed out within a specified time is used asmeltVolume flow rate, abbreviated as MVR，Unit in cm³/10min; Flow rateIt can distinguish the viscous flow characteristics of thermoplastic in the molten state，Helps analyze the relative values of material properties and predict the relative difficulty of resin flow during processingYes, it isingredients、productionA technical indicator in the physical property testing process.

PP melt flow rate meter HT-682MV-5PTfromDahong MeituoforAccurate measurementSpecially designed,Having a structuresturdy、Simple operationFeatures such as convenience, stable and reliable performance; High precision PID constant temperature technology is used for temperature controlhigh precision；Nitriding treatment of key components, high hardness,thermal expansionSmall deformationAR-3682M-BA and AR-3682MV-BA are conventional models with manual weight loading and automatic cutting function; AR-3682MV-EL is an electric loading weight with automatic cutting machine, which refers toPre arrangea set ofThe weights are placed on the weight holder to achieve electric loading and unloading, reducing manual operationAR-3682MV-AU with automatic loading of weights and automatic cutting function, 8 sets of weights automatically change loading according to testing conditionsAnd uninstallWeights and intelligence have been further improved.

Polypropylene PP Melt Index Tester HT-682MV-5PT Purpose:

Used to determine the melt mass flow rate of various plastics and resin polymers in viscous flow stateMFR or melt volume flow rate MVR is suitable for testing engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, nylon, etc. with high melting temperatures, as well as plastics such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), and polycarbonate (PC) resin with low melting temperatures.

Note: Optional test fluorine material available