Finished shoes anti-aging how to test
Testing Purposes: This test is conducted to evaluate the aging resistance of shoes, ensuring they maintain their quality and appearance under prolonged exposure to heat. Test Range: The test applies specifically to shoes. Test Equipment: GX-3010 Aging Chamber Test Conditions: The aging chamber is maintained at a temperature of 70°C for the duration of the test. Parameter Requirements: 1. Test Temperature: 70°C 2. Test Duration: 120 hours Shoe Aging Test Procedure: 1. Turn on the aging chamber and set the temperature to 70°C. 2. Once the chamber reaches 70°C, place the sample into the chamber. A control sample should be kept aside for comparison purposes. Set the timer to 120 hours. 3. After the test period is complete, open the aging chamber and carefully remove the samples. 4. Compare the aged sample with the original one. Evaluate any changes such as discoloration, color shift, cracking, peeling, frosting, or other abnormalities according to Li Ning’s relevant standards. Result Evaluation: If the aged sample shows signs of discoloration, color change, cracking, peeling, frosting, or any other abnormal condition compared to the original sample, it is considered unacceptable. Additional Tips for Shoe Care and Maintenance: Oval Plate,12 Inch Waist Plate Oval Plate,Nontoxic Opalescent Glass Plate,Different Types Oval Plate shaoxing qinzi business company ltd , https://www.qinzisx.com