Foam Compression Fatigue Test Machine ASTM3574

Place the sample (foams or sponge) between the upper and lower platens, and when the upper platen compresses the sample of a certain size downwards at a specified speed to the concavity specified by the A method (B method, C method) required by the national standard, the upper plate The load cell feeds back the sensed pressure to the computer for processing and display, so as to measure the indentation hardness of sponge, foam and other materials.The specimen size can be 800mm+-20mm, thickness 50+-2mm