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Address: Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
Contact name:Kelly
Dongguan Haida Equipment Co.,LTD |
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LCD Plastic Testing Machine , Rubber Melt Flow Rate Tester
Purpose:
Melt flow rate tester (also known as melt index meter) was measured
under certain conditions thermoplastic melt flow rate of the
special equipment. With the determination of melt flow rate MFR,
measured melt volume rate MVR, measured melt density ρ, measured
melt flow rate ratio FRR and other functions, this machine high
precision temperature control, key parts nitriding treatment, high
strength and hardness , small deformation accurately measure the
flow rate which provides a good condition.
Standard Features
| Testing range | 0.1-800.00g/10min (MFR); 0.1-800.00 cm3/10min(MVR) |
| Temperature range | Room temperature-400°C |
| Controlling Accuracy | ±0.2°C |
| Timing accuracy | 0.1s |
| Displacement accuracy | 0.01mm |
| Standard loads | 325g, 875g, 960g, 1200g, 1640g, 2500g, 4100, 5000g & 5000g |
| Combination load | 325g, 1200g, 2160g, 3800g, 5000g, 7160g, 10000g, 21600g |
| Material cutting method | Manual, timing and automatic cutting |
| Time setting | 0.1~999.9min |
| Cylinder | Diameter 9.5504±0.0076mm |
| Land of piston | Diameter 9.4742±0.0076mm, length: 6.35±0.13mm |
| Thin hole pattern | External diameter: 9.5±0.02mm; |
| Machine Size | (L×W×H) 40×51×60cm |
| Accessory | One set computer& software, one tool box, one piece operation video CD and one piece English manual |
| Design standard | ASTM-D1238, ISO 1133 |
Brief introduction:
HD-R804-1 type with industrial PLC programmable controller, LCD
operating platform, temperature part is separate temperature unit,
LED digital display. Automatic temperature control aircraft from
the operating method is divided into manual, time control,
automatic three cut material way, to achieve Quality Act (MFR) and
the volumetric method (MVR) two kinds of test methods; aircraft to
the measured temperature of the test material the melt density, the
system also has the temperature calibration.
Usage:
Melt Flow Rate Tester is suitable for plastics such as polyethylene
(PE), polystyrene (PS), polypropylene (PP), ABS resin, poly (vinyl
chloride) Poly (POM), polycarbonate (PC) resin, and the like
Principle:
Thermoplastic melt flow rate (melt index) is plastic at a
temperature and load, the melt every 10 minutes through a standard
capillary die quality or melt volume, with MFR (MI) or the MVR
value, which can distinguish thermoplastic adhesive in the molten
state flow characteristics. For thermoplastics and chemical fiber
raw materials, quality assurance of products and other products of
great significance.
According to the standard:
This instrument reference standards: ISO 1133, ASTM D1238,
JIS-K72A, GB/T3682, JB/T5456, JJG 878
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