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This experimental machine is suitable for determining the plasticity of raw rubber, plain rubber, and mixed rubber. The rubber sample is placed between smooth surfaces of a pressure hammer at a certain temperatureCompress under load for a certain period of time and measure the change in sample height before and after the experiment. The size of deformation of the sample is called the plasticity of the rubber sample.Adopting high-precision temperature control and timing instruments, digital setting, display temperature values and time, beautiful appearance, and easy operation. Meets the requirements of standards such as GB/T 12828 "Determination of Plasticity and Recovery Values of Raw and Blended Rubber".

2、 Main technical specifications

2.1 The specimen between two parallel plates bears pressure49±0.05N(including the spring force in the dial gauge)

2.2 Control temperature:70±1℃
2.3 Measuring range of dial gauge:0~30mm,Accuracy:0.01mm
2.4 Electric heating power:220V±10%The700W、
2.5 Net weight:≈35Kg