ASTM-D1238 PP and PE Melt Flow Testing Machines
Product description
ASTM-D1238 PP and PE Melt Flow Testing Machine is based on designed and manufactured according to latest national and international standards. Its advantage to combined various machine of domestic and international models: compact structure,beautiful appearance Based on designed and manufactured according to latest national and international standards.
usage:
ASTM-D1238 PP and PE Melt Flow Testing Machine is used to determine melt-mass flow rate (MFR).melt-Volume flow rate (MVR) and melt density of thermoplastic resin.STM-D1238 PP and PE Melt Flow Testing Machine is applicable not only to the higher melting temperature, such as polycarbonate, nylon, Fluoroplastics, poly oxide and other engineering plastics, and ASTM-D1238 PP and PE Melt Flow Testing Machines also applies to plastic measurement of melt lower temperature,such as polyethylene, polystyrene, polypropylene, ABS resin, polyformaldehyde resin. At the same time, it is widely used in plastics raw materials products,the petrochemical industry and related universities, scientific research institutes, and commodity inspection departments.
main feature:
1: Host split frame with sheet metal processing, easy accessibility, surface spray, neat appearance.
2: a cylinder and piston rod and other key components are made of high temperature, low coefficient of expansion alloy material is made, and a special surface heat treatment at elevated temperatures less prone to distortion, and high hardness, easy to wear, long-term use.
3: non-contact high-precision optical coupling lever as the displacement measuring device, the front and rear lever type optical coupling mass balance, and no additional devices such as a spring, so that the measurement will not bring other effects displacement, prevent bring test error.
4: equipped with automatic cutting device driven by a micro motor, you can set the cutting time, rotating the motor in accordance with the timing set by cutting time cutting time, time control precision, small error. At the same time cutting device can also be manually driven. Easy to operate.
5: specially equipped for the melt index tester developed microcomputer controller, can be carried out during the test of the entire process control, data processing, data print, etc., it can be equipped with micro-printer to print out the test results.
Specification
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Model:
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HD-R803-1
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Manufacture standard:
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ASTM-D1238,D3368,JIS-K7210
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Tempreture control
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50 ~450°C,PID control,Accuracy±0.1°C(including the overtempreture protection)
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Weights
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1200g, 2160g,3800g,5000g,10000g
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Automatic cropping device
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Automatic cropping and manual operation(optional)
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Time setting
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0.1~999.9min Arbitrarily setting
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Cylinder
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Diameter9.5504±0.0076mm
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Plunger:
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Diameter9.4742±0.0076mm
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Thin hole pattern
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External diameter:9.5±0.02mm ,bore diameter2.0955±0.0051mm,lenth8.00±0.02mm
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Size
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(L×W×H)36×51×60cm
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Machine Weight:
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40kg(not including the weights)
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Power supply
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AC220V,5A
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Accessory
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Mercurial thermometer150°C,200°C,250°C,300°C(optional),one
cleaning brush, one scraper, one guaid material stick, one observation
mirror, one feedstock funnel, three frictioning steel disc, two thin hole
pattern determine gauge.
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Specifications
ASTM-D1238 PP and PE Melt Flow Testing Machines
1.ASTM-D1238 PP and PE Melt Flow Testing Machines used to determine melt-mass flow rate .
2.High quality,melt indexer
3.Direct factory
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