Plasticity testing machine

The plasticity testing 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, compressed for a certain period of time at a certain temperature and load, and the height change of the sample before and after the experiment is measured. 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".
Main technical specifications
1. The pressure borne by the specimen between two parallel plates is 49 ± 0.05N
(including the spring force in the dial gauge)
2. Temperature control: 70 ± 1 ℃
3. Measuring range of dial gauge: 0-30mm, accuracy 0.01mm
4. Electric heating power: 220V ± 10%, 700w, 50Hz
5. Net weight: ≈ 35kg