CAT NO: DIDACTICNLE-Export-470002
Split Tear Tester For Testing Workshop.
Split Tear Tester - For Testing Lab
Micro cellular sheets used in the manufacture of hawai chappals and
shoe soles should be resistant to slitting if they get split across
their thickness.
The ability of micro cellular rubber
sheets and soles to resist propagation of splits is determined by
splitting a rectangular test specimen taken from the sheet or sole under
test across its thickness and pulling the two split ends away from each
other. The maximum load exerted before failure gives the measure of the
resistance of the sheet or sole under test to splitting.
The Split Tear Tester for
microcellular sheets and shoe soles consists of an arrangement to hold
two split tongues of the test specimen in two separate grips in a
vertical plane, an arrangement to move one of the grips downward at a
specified speed, and an arrangement to record the maximum load exerted
while propagating the split.
civil lab equipments manufacturers