Part 4 of 6 tests
Low Temperature Test
After the sample holster was tested at high temperature, it was cooled for 40 minutes and then continued to be tested at low temperature.
After 24 hours of experience in a low temperature environment of -23℃ to -25℃ (-9.4°F to -13°F), take out the product to check the appearance, no cracking, deformation, contraction or other appearance problems occur, then holstered to ensure smooth assembly.
The Dimension Change Value does not exceed 1mm, meet the requirements.