Compression Set Apparatus For Testing Lab Description and Specifications for Lab Tenders
Compression Set Apparatus For Testing Lab Workshop.
Compression Set Apparatus - For Testing Lab Compression Set Apparatus are intended to measure the ability of rubber compounds to retain elastic properties after prolonged action of a known compressive stress under static loading. A set of three test specimens in shape of circular test buttons are placed between rigid metallic plates and pressed under a force of 140 kg. They are allowed to remain under this load for a period of 24 hours, after which the percentage reduction in their thickness is determined and compared against specified values to evaluate their ability to resist compression set. civil lab equipments manufacturers