In summer, People is easily sweating. And will appear the embarrassing situation which cause of the clothes was fading because of perspiration.The composition of human sweat is complex.The main component is salt.Sweat is acidic and alkaline due to difference of people.

On the one hand. The clothes which unqualified color fastness seriously affects beautiful.Effect wearing. On the other hand. The dye which on clothes will be transfer from textile to human body through perspiration.Dye molecules and heavy metal ions maybe absorb by human through skin. Harm to human health.

Therefore, It is necessary that to test the perspiration color fastness of fabric. Perspiration Fastness Tester is widely apply to test the fabric color fastness against sweat,sea water,saliva,water. Combine the sample with the specified lining fabric.After treatment with the test solution. Remove the test solution and sandwiched in the middle of the sample plate. Pressing for a certain time with the specified pressure.Check the color change of sample and fabrics which after drying separately.

The current perspiration test method include:GB/T 3922-2013、ISO 105-E04-2013、AATCC 15-2013、BS EN ISO 105-E04-2009、QB/T 2924-2007.

Testing Equipment:GT-D09 AATCC Perspiration Tester which match with GT-D10 Drying Oven.