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Test comparison between Martindale and taber abrasion tester

Test comparison between Martindale and taber abrasion tester:

1、Martindale flat abrasion method


Test instrument: Martindale abrasion tester


Martindale flat abrasion method and taber abrasion method test leather wear resistance comparison analysis


Test principle.

Taber Abrasion Tester 5155.jpg

The circular specimen in the specimen jig, under the specified load, with Lissajous (Lissajous) graphic plane movement and abrasive (i.e. standard fabric) for friction, the specimen jig can be freely rotated around its axis perpendicular to the horizontal plane, according to the total number of friction of the broken specimen, to determine the abrasion resistance of leather.


Test method.


The test will be a certain size of test sample in the specified pressure and standard abrasive contact with each other, and make the test sample to Lishajou trajectory relative to the abrasive movement, so that the test sample subject to multi-directional uniform wear.


2、Taber abrasion method


Test apparatus: taber wear apparatus tester



Comparative analysis of wear resistance of leather tested by Martindale and taber abrasion methods


Test principle.


Pre-grinding 25 rpm, the specimen to be tested is placed on the horizontal platform of the TABER abrasion testing machine and rotated, two grinding wheels are given a specific pressure to press on the test piece optionally, the axes of the grinding wheels are parallel to the horizontal plane, one grinding wheel facing outwards and the other facing inwards, all changes in the test piece are recorded within a certain period of time.

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