RPA Visco-Elastograph
The RPA Visco-Elastograph of GÖTTFERT is a Rubber Process Analyzer, which is used for dynamic testing of rubber compounds, natural- or synthetic rubber according to highest ISO and ASTM standards.
It is used to determine the viscoelastic material behaviour in a plastified state during vulcanisation and after vulcanisation of the material sample.
It is used to determine the viscoelastic material behaviour in a plastified state during vulcanisation and after vulcanisation of the material sample.
The RPA Visco-Elastograph is a rotational shear Vulcameter with flexible oscillating frequency and amplitude for analyzing, characterization and process simulation of rubber compounds.
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TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
- Dynamic testing of rubber compounds
- Wide frequency range (0.01 Hz up to 100 Hz)
- Wide amplitude range (0.01° up to 90°)
- Temperature range up to 230°C with extreme fast temperature control and homogeneous temperature distribution in the test die
- Different test chamber design for all kind of materials
- Matrix tests Setting of 12 test cycles/per cycle – preconditioning : 50 measurement steps => in total 612 sequences
- Automatic run of measurement steps
- Max shear rate 43 s-1
ELASTOMER TESTING
ELASTOMER TESTING