Detection background
The size change of towels after washing refers to the size difference caused by the different size changes of tissues such as satin rails (edges, strips) and terry parts after repeated washing. Towel washing dimensional change detection can measure the washing dimensional change rate of towel products and the dimensional changes of uneven washing.
Zhongke Testing Environmental Reliability Experiment Center has the ability to test the reliability of various textile raw materials and products, and provides professional towel washing dimensional change testing services for textiles.
TEST PRINCIPLE
Towel products are washed multiple times. By measuring the dimensional changes of different parts before and after washing, the washing dimensional change rate and uneven dimensional changes of the towel products are obtained.
Usually, the detergents used in washing tests, fully automatic washing machines, and rotary tumble dryers must meet certain regulations.
Testing standard
FZ/T 60033-2012 Home textiles Determination of dimensional changes in uneven washing of towels
GB/T 6529 Textiles Standard atmosphere for humidity conditioning and testing
GB/T 8170 Numerical rounding rules and representation and determination of extreme values
GB/T 8629-2001 Textiles - Test household washing and drying procedures