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Preparation for the IULTCS Leather Friction Tester test

Preparation for the IULTCS Leather Friction Tester test: 

The IULTCS Leather Friction Tester is suitable for testing the abrasion resistance of products such as plastics, automotive parts

Testing principle.
Friction head (with or without additional weights) on the square wool felt on the friction platform of the leather (stretched or not stretched) for reciprocal friction, a certain number of times after the wool felt for color staining gray card comparison, the test leather for color loss gray card comparison, evaluation of the grade.
 
Preparation before the test.
 
Test before the instrument needs to be connected to the power supply, the exhaust port connected to the vacuum cleaner.
 
Accessories and other instruments: a pair of standard grinding wheels, double-sided adhesive (hard), fine sandpaper (for calibration). According to the requirements of different standards also need to prepare 0.1mg precision balance, fabric strength machine, appearance evaluation light box, etc., to evaluate the test results.

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