Melt flow Indexer TMFI-A11 comes in compact structure & attractive design & with high quality performance & reliable results, it can measure (melt mass flow rate) MFR, (melt volume flow rate) MVR of the sample, melt density of thermos-resins. Adopted with standard module combination structure, it can upgrade and changed the type directly, with accuracy of the results. It is designed in accordance with latest ISO international standards.
Buy Now View Catalog| Measuring range | 0.01to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm3/ 10 min (MVR), 0.001 to 9.999 g/ cm3 (melt density) |
| Measuring rate | 0.001 S |
| Temperature range | 50 to 400°C |
| Temperature precision | ± 0.5°C |
| Resolution | 0.1°C |
| Accuracy | 0.005 |
| Weights | Nil |
| Material canister dimension | Inside diameter: 9.55 ± 0.025 mm & length: 160 mm |
| Piston dimension | Diameter: 9.457 ± 0.01 mm & mass: 106 g |
| Dimension | 600×400×500 mm |
| Net weight | 85 kg |
| Gross weight | 110 kg |
| Power | 550 W |
| Power supply | 220/ 110 V, 50/60 Hz |
Melt flow indexer is used to determine the melt mass-flow (MFR), the melt volume-flow rate (MFV) and the melt density of thermos-resins, polycarbonates, nylon & plastic material.
Impact Speed & Energy (charpy) : 2.9 m/s for 1J, 2J, 4J, 5J & 3.8 m/s for 7.5J, 15J, 25J
Impact energy (Izod) : 3.5 m/s for 1J, 2J, 4J, 5J, 7.5J, 15J, 25J
Resolution of impact energy : 0.001 J
Standard roller : 2000 ± 50 g
Testing stations : 3
Dimension (L*W*H) tester : 320×210×550 mm (3 stations)
Resolution : 0.1 % O2
Measuring range : 0 to 100 % O2
Precision : ± 0.4 % O2
Seal temperature : Room temperature -250°C
Control accuracy : ± 0.2°C
Dwell time : 0.1 S to 999.9 S
Operating temperature : Ambient temperature to 300°C
Heating rate : 50°C/ h (5 ± 0.5°C/ 6 min) , 120°C/ h (12 ± 1°C/ 6 min)
Maximum temp. error with heating speed : ± 5°C under 50°C/ h, ± 1°C under 120°C/ h
Temperature range : 10 to 35°C
Maximum falling height : 2000 mm
Resolution of displacement : 1 mm
The maximum temperature : 300°C
Temperature fluctuation : Within ± 0.5°C
Temperature uniformity : Within ± 1°C
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Measurement mode | Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L , A, b |
| Stability | ≤ 0.1 within 30 min |
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| System | D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mm |
| Light source | D65 as illuminating source |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 0 to 30 S |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 1 to 30 S |
| Test angle | 60° |
| Gloss aperture | 2 × 3 mm |
| Measurement range | 0 to 1000 GU |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Mixed capacity | 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg |
| Temperature range | RT to 300°C |
| Temperature control system | PID control |
| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min -30℃ to -40℃ around 2.5 ℃/min -40℃ to -70℃ around 2.0 ℃/min |
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