Description
Features
- Equipped with an automated measurement unit, a series of operations from the start of measurement after sample loading to the end of measurement are performed automatically.
- Automatic mechanism of loading test weight and residue emptying reduce operator burden and ensure operation safety, and shortening work time.
- Preheating conditions (preheating time, piston holding position, and holding time) can be set arbitrarily to maintain a constant actual preheating time until measurement starts, enabling stable measurement.
- The furnace cylinder cleaning unit enables one touch cleaning of the furnace body by setting gauze Features.
Specifications
| Model | 4A |
| Test temperature | max. 350℃（400℃ Optional） |
| Test loads |
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| Test methods |
|
| Sample feeding | Manual operation |
| Weight lifting | Automatic |
| Residue emptying | Automatic |
| Cylinder cleaning | Automatic*（*Except setting & disposal of cleaning gauze) |
| Piston cleaning | Manual operation |
| Orifice (Die) cleaning | Manual operation |
| Options |
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| Power supply | Single-phase, AC100V, 50/60Hz, 15A |
| Compressed air requirement | 0.6MPa |
| Dimensions | W740 × D605 × H*1100 to 1180mm（*Level adjustment） |
| Mass (Approx.) | 150kg* *Except test load & option |
Video
Related standards
| ISO 1133 | Plastics-Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics |
| ASTM D1238 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
Brochure
