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What is the minimum force for button pull test? ...
2023/07/26
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The minimum force for button pull test can depend on the specific industry and application, as well as the standards being followed. However, there are some general guidelines that are commonly used for button pull testing.
According to the ASTM D7142 standard, which provides guidelines for button pull testing, the minimum force for button pull testing should be based on the size of the button snap being tested. Specifically, the force should be at least 90 Newtons (20 pounds) for button snaps with a diameter of 7.5 millimeters (0.3 inches) or less, and at least 133 Newtons (30 pounds) for button snaps with a diameter greater than 7.5 millimeters.
It's important to note that these are guidelines and that the specific testing requirements and force levels can vary depending on the industry and application. It's also important to follow the testing standards and procedures carefully to ensure accurate and reliable results.
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