CAT NO: DIDACTICNLE-Export-580002
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