The JIS friction color fastness tester complies with the Japanese JIS series standards and is used to evaluate and determine the friction color fastness of dyed fiber textile products.

Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. was established in 2012. It focuses on the research, development, design, and production of textile testing instruments, and provides textile testing instruments and services for academic research units and testing institutions. Shanghai Qianshi is currently one of the most competitive and R&D-capable textile testing instrument manufacturers in China. The R&D team is composed of a group of experienced engineers. We are committed to serving customers wholeheartedly and striving to promote technological innovation in textile testing instruments.

JIS L0849-2004 Type II (Xuezhen type) test method for color fastness to rubbing.

Rubbing color fastness test: Install a sample of about 220*30mm on the sample table, and install a friction white cotton cloth of about 50*50mm (dry or wet) at the front end of each friction head. Under a load of 2N, make 100 reciprocating movements at a speed of 30 reciprocating per minute at a distance of 120mm, then remove the white cotton cloth and compare it with the gray sample card for staining for evaluation.

Organic solvent friction color fastness test: simulate the color fastness of fabrics when washed with organic solvents. During the test, the sample and the undyed cotton cloth stained with organic solvent are rubbed against each other in a certain way using a friction tester, and then the discoloration of the sample and the staining of the undyed cotton cloth are evaluated with the discoloration gray card and the staining gray card respectively.

Install the sample: First, fix one end of the sample with the inner sample fixture, and then fix the other end with the front sample fixture. To prevent the sample from loosening, tighten the sample slightly to fix it. When the sample is tensile, it can be fixed on the test bench with double-sided tape. In addition, because it is difficult to install the sample when the sample table stops at the inner position, you can press the inching button at this time and then move it to the front of the hand.

Put the friction head bracket down on the sample table. Please confirm that the sample table is in the front of the hand before putting down the friction head bracket. If it is not in the front of the hand, press the inching button to move it to the front of the hand and then put down the friction head bracket.