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Product Detail
Technical Parameter:
Model |
PTM-7001C USB interface MFR and MVR Melt Flow Rate Tester (touch screen) |
Temperature range |
40 ℃ -450 ℃ |
Temperature drift |
4 hours≤0.5 ℃ |
Temperature fluctuation |
± 0.2 ℃ |
Die above |
10mm-70mm:Temperature uniformity ± 1 ℃ |
Temperature resolution |
0.1 ℃ |
Time display resolution |
0.1S |
Cutting timing range |
1-999S adjustable |
Die diameter |
Φ2.095 ± 0.005mm (half die 1.05mm + 0.005) |
Outlet length |
8.000 ± 0.025mm |
Piston rod diameter |
9.474 ± 0.007mm |
Piston rod length |
6.35 ± 0.13mm |
Loading cylinder diameter |
Φ9.550 ± 0.007mm |
Test range |
0.1-150g / 10min |
Weight accuracy |
± 0.5% |
Displacement measurement accuracy |
0.01mm |
Displacement measurement encoder |
Omron photoelectric rotary encoder |
MFR test range |
0.1-150g / 10min |
MVR test range |
50-800cm3 / 10min |
Output method |
micro automatic printout |
Cutting method |
manual and automatic cutting |
Test load |
8 levels in total, 8 sets of weights |
Power supply voltage |
AC220V ± 10% 50HZ |
Introduction:
It is used to measure the melt flow rate MFR value of various plastics and resins passing through a certain temperature
and load in a viscous state through a standard die every 10 minutes. It is suitable for polycarbonates, polysulfones,
fluorine with higher melting temperatures Engineering plastics such as plastic and nylon are also suitable for polyethylene
(PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin,etc.The plastic
testing is widely used in plastic production, plastic products, petrochemical and other industries, as well as relevant
institutions, scientific research units and commodity inspection departments.
Standard:
GB / T3682-2018.1 Determination of melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastics
for plastics. Part 1: Standard method
GBT3682.2-2018 thermoplastic melt mass flow rate (MFR) and melt volume flow rate
ISO 1133: 2011 Determination of melt mass flow rate MFR and melt volume flow rate MVR of thermoplastics
ASTM D1238 Standard Test Method for Melt Flow Rate of Thermoplastics by Extrusion Plastometer
Feature:
1.Chinese and English color touch screen display
2.Hand-cutting material
3.Dual temperature control system for more precise temperature control and higher heating efficiency
4.Can be connected to a computer, the software can output reports, and data can also be exported via USB.
5.Dual imported sensors, more accurate temperature gradients, can be used independently, increasing service life
6.The barrel is made of imported Hastelloy nitriding treatment, and the die is made of carbon tungsten steel.
7.The insulation barrel is made of sus304 stainless steel, which will not rust for a long time at high temperature
8.Automatically calculate results and print out