The Wallace Rapid Plastimeter measures the plasticity or viscosity of unvulcanised rubbers. The test is simple, clean and quick. The instrument is used in conjunction with the Wallace -MRPRA Ageing Chamber (Cat. Ref. O14) to determine the Plasticity Retention Index (PRI) of raw natural rubbers.
The variable temperature Wallace Rapid Plastimeter P14/VT characterises the flow behaviour of synthetic rubber compounds as, unlike the other models, its platen temperatures can be varied between 60°C and 180°C. For some applications the P14/VT offers a quick, low cost alternative to a Mooney Viscosity test.
The Wallace Rapid Plastimeter is supplied in four versions and each version comes complete with specimen cutter. The instrument is shipped with 10mm dia top platen installed and alternative top platens of 7.3 and 14mm diameter are supplied as accessories. The platens are easily interchangeable.
Features
The Wallace P14 Rapid Plastimeter offers greatly enhanced operator access and is available in four different versions. A major feature on all versions is powered zero calibration eliminating the need for tedious manual setting. Aluminium castings are used throughout the design for rigidity and stability. All versions comply with National and International standards.
Rapid Plastimeter - Basic Model, P14/1
- Fully automatic operation
- Built in diagnostics
- LED platen Temperature Indicator
Rapid Plastimeter - Printer Model, P14/2
- Compact printer with high speed print capability
- Single/Median mode of operation
- 24 Character column print output
- Date and time recorder
- Traceability of aborted tests
- Alternative language settings
- Additional diagnostic features
- Platen Temperature print out
Rapid Plastimeter - Data Terminal and Printer Model, P14/3
- Data input terminal and display
- Compact printer with high speed print capability
- 24 Character column print printer
- Date and time recorder
- Continuous Platen temperature display
- Variable load durations
- Sample and operator identification with automatically increasing suffix
- Traceability of aborted tests
- Alternative language settings
- Calibration and service reminder
- PRI evaluation
Rapid Plastimeter - P14/VT
Same specification as the P14/3, plus:
- Variable platen temperature 60°C - 180°C