Beijing Tonghe Testing Machine Co., ltd
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 20 sets per month |
| Delivery Time | 7-15 working days |
| Packaging Details | Wooden case |
| Product Name | Melt Flow Rate Testing Instrument for Plastic Material Flow Rate Analysis and Evaluatio |
| Temp.range | 100-400℃ |
| Temperature Accuracy | ±0.2°C |
| Temperature Resolution | 0.1°C |
| Load | All 21.6kg |
| Time range | 0.1~999s |
| The diameter of the mold | 2.095±0.005 mm |
| Cutting | Auto |
| Packing size and weight | 0.8*0.7*0.7M3，90KG |
| Power Supply | AC 220V/50Hz |
| Brand Name | JHH |
| Model Number | XNR-400C |
| Certification | ISO9001, CE |
| Place of Origin | Beijing, China |
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram | Supply Ability | 20 sets per month |
| Delivery Time | 7-15 working days | Packaging Details | Wooden case |
| Product Name | Melt Flow Rate Testing Instrument for Plastic Material Flow Rate Analysis and Evaluatio | Temp.range | 100-400℃ |
| Temperature Accuracy | ±0.2°C | Temperature Resolution | 0.1°C |
| Load | All 21.6kg | Time range | 0.1~999s |
| The diameter of the mold | 2.095±0.005 mm | Cutting | Auto |
| Packing size and weight | 0.8*0.7*0.7M3，90KG | Power Supply | AC 220V/50Hz |
| Brand Name | JHH | Model Number | XNR-400C |
| Certification | ISO9001, CE | Place of Origin | Beijing, China |
| High Light | Auto Cutting Melt Flow Rate Tester ，Plastic Material Melt Flow Rate Tester ，Evaluation Melt Flow Rate Tester | ||
Melt Flow Rate Testing Instrument for Plastic Material Flow Rate Analysis and Evaluatio
Operating Principle:
Melt Flow Rate Testing Instrument (plastic extruder) analyzes flow properties by melting samples via a heating furnace at specified temps, then extruding through a die under load.
In plastic production, the melt index measures polymer fluidity/viscosity in molten state. MFR is the average mass (g/10min) of melt through a die in 10 min, calculated as MFR=600×m÷t.
Example: Samples cut every 30s weigh 0.0838, 0.0862, 0.0815, 0.0895, 0.0825g. Average m=0.0847g.
MFR=600×0.0847÷30=1.694g/10min.
Technical Parameters:
| Model No. | XNR-400C |
| Measuring Method | MVR & MFR & Density |
| Display&Print | Touch Screen, Results printed by inner printer |
| Warranty | 1 years on heating jacket |
| Cutting | Auto |
| Max Temperature | 60-450oC |
| Test load (Eight grades) | 0.325kg, 1.200kg, 2.160kg, 3.800kg, 5.000kg, 10.000kg, 12.000kg, 21.600kg |
| Controlled Accuracy | ±0.2oC |
| Measuring Range | (0.1~100)g/10min (0.01~350)cm3/10min |
| Display Resolution | 0.01oC |
| Timing of the clock resolution | 0.1S |
| Power Supply | 220V 550W |
| Standards | GB3682, ISO1133, JB/T5456, ASTM D1238, ASTM D3364 |
| Dimension | 280mm×350mm×600mm |
| Weight | about 28kg (Not include the weights) |
Meet standards:
ISO1133, ASTM D1238, ASTM D3364 and GB/T 3682 method A & B.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global... Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global...
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