Y-Warm’s performance is defined by its architecture: a nano “closed-cell” structure that inherently reduces thermal conduction. Its performance is guaranteed as long as this foundational structure is preserved.
Aging tests are as follows:
1. Thermal Aging Test: After being stored in a test chamber at 120°C for 168 hours, the structure remained undamaged.
2. Hydrothermal Aging Test: After being stored in a test chamber at 70°C and 90% relative humidity for 12 weeks, the structure remained undamaged.
3. Low-Temperature Flex Test-I: After 30,000 flexing cycles in a test chamber at -40°C, the material showed no cracks or damage.
4. Low-Temperature Test-II: After being stored in a test chamber at -60°C for 7 days, the material exhibited no cold sensation upon contact with skin, and its structure remained undamaged.
5. Long-Term Stability: Since the first lab sample was produced in 2017, neither the R&D prototypes nor mass production samples have shown any signs of structural degradation to date.
Third-Party Verification Report:
Y-Warm,Beijing Matrix Technologies Co.,Ltd.